8/15/2023 0 Comments Dsr battery chargerVerizon outage updates, affected devices, and more. More bandwidth for phone lines, data transfer, videos and television. Its fiber-optic technology and speed set Verizon Fios Internet Service apart from other solutions to provide you with: Faster connection speeds. Verizon: Internet, TV and Phone Services | Official SiteVerizon Fios Internet Service uses state-of-the-art fiber-optic technology to deliver broadband internet access to your business. The time of the update is mentioned in IST and is in 24-hour format. ![]() The outage reports highlighted in this tracker are based on user reports on social media platforms like Twitter & Reddit, along with Downdetector – a platform that monitors real-time problems and outages in popular services.Cell service down in Port Richmond area of Philadelphia. cell and home phone (both through verizon ) is down in MI as of 4-7-2023 Benton Harbor area between 8 and 10, at first the home phone had super bad static for 2 short calls then nothing, still nothing today. The department says the outage may be exclusively affecting Verizon customers, but note their technicians are actively working to resolve the issue. Verizon maintains a fleet of over 550 portable assets, an industry-leading 200 satellite-based assets and more than 1,000 mobile generators to assist.When we call to report, The customer service runs tests and routine troubleshooting then concludes only my se. We have a community forum and around 155 houses are out of internet after we had a power outage 2 months afternoon. I live in Halethrope, Maryland (21227) and we have major internet outage. ![]() Verizon.outagesThe outage reports highlighted in this tracker are based on user reports on social media platforms like Twitter & Reddit, along with Downdetector – a platform that monitors real-time problems and outages in popular services.
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8/15/2023 0 Comments Centos pgcli![]() WebThe postgresql-docs package contains some additional documentation for PostgreSQL. – Laurenz Albe at 12:46 Add a comment 1 Answer Sorted by: 1 I got it working by assigning the path to the libpq library an environment variable like this: singular of profesores In case of doubt, try rpm -qa grep postgres. Kali Linux - Here is a brief guide to show you how to install or uninstall lib32itm1-x32-cross package on Kali Linuxĭepends on which packages you used the PGDG installation places libpq in /usr/pgsql-10/lib with package postgresql10-libs. The details of package "lib32itm1-x32-cross" in Kali Linux. WebGuides to install and remove lib32itm1-x32-cross on Kali Linux. Contents About PostgreSQL database Installation Starting and stopping PostgreSQL Creating a user and a database C99 The libpq library lib_version.c Server … 下载MysqlRed Hat & Oracle Linux 5 (x86, 64-bit), RPM Package MySQL Server 5.6.11 84.2M. Uninstall / Remove libpq.x86_64package Learn how to uninstall libpq.x86_64package: sudo dnf remove libpq.x86_64 Copy sudo … singular or plural verb with collective noun Here is a brief guide to show you how to install libpq.x86_64package: sudo dnf makecache Copy sudo dnf install libpq.x86_64 Copy 2. libpq.x86_64on CentOS 8 / RHEL 8 Last updated: August 04,2022 1.How To Fix – “Error: Libpq-fe.h: No Such File or Directory” - Gankrin Using the Python Library PyGreSQL to Connect to a Cluster I can install it by "apt-get install libpq … In order to develop one web application based on postgresql, i need to install libpq on my centos. WebHow to install libpq-dev on Centos 5.5. # 下载rpm包 yum install /pub /repos /yum /11/redhat /rhel -7-x86_64 /pgdg -redhat11 -y # 安装 yum -y install postgresql11 postgresql11 -server postgresql11 -libs # 初始化数据库 /usr /pgsql -11/bin /postgresql -11-setup initdb # 设置开机自启动PostgreSQL和启动服务 systemctl enable … singular or plural verb with none.WebInstall libpqxx rpm package: # yum install libpqxx Files 2 Changelog 10 - Rex Dieter 1:4.0.1-1 - 4.0.1 - Fedora Release … singular o plural write the singular or plural form of the nouns. Postgresql - libpq library in centos - Stack Overflow WebRPM resource libpq.so.5()(64bit) Index index by Group index by Distribution index by Vendor index by creation date index by Name Mirrors Help The search service can find … Using the Python Library psycopg2 to Connect to a Cluster Postgresql - Pgpool install - libpq is not installed or libpq is old. How to install libpq-dev on Centos 5.5 - Server Fault ![]() The PostgreSQL community already provides native packages on a number of platforms, and it is considered the best way to install PostgreSQL on those platforms.ĬentOS7 Dependencie failed on libpq (which I alreday have.) Libpq centos install EDB OCL Connector EDB released RPMs for RHEL, CentOS and SLES a couple of years ago, and this year we will support native packages on Debian 9 (Stretch) and Ubuntu 18.04 as well.and I check the libpq version: pydolphin git: (master) yum install postgresql-devel Failed to set locale, defaulting to C Loaded plugins: fastestmirror, … singular or plural any other.How to verify PostgreSQL 9 has installed correctly on a CentOS … Libpq centos install rhel 7, where is libstdc++.so.5? - Red Hat Customer Portal sudo yum install postgresql-devel yum install python-devel postgresql-devel. 8/15/2023 0 Comments Inverse square law gravity lab![]() Use this HTML code to display a screenshot with the words "Click to Run". You can change the width and height of the embedded simulation by changing the "width" and "height" attributes in the HTML.Įmbed an image that will launch the simulation when clicked Newton proved it.Use this HTML to embed a running copy of this simulation. The Inverse square law was discussed at the time of Newton as a plausible CONJECTURE. Even a relatively low TeV cutoff gives a theoretical contribution to the cosmological constant that is some 1060 times larger than experiment. Unlike some other stories told by Arnold this story is true, and is well documented: I read the corresponding letters of Newton and Hooke myself.Īnd everyone can check this in the published collection of Newton's correspondence.Ĭonclusion. The whole story is told in many places, one of them is Arnold's book, Barrow and Huygens, But Newton stubbornly resisted, and his angry answer to Halley is well known and documented. Halley proposed to mention Hooke in Principia. Later Newton spread rumors that he knew it almost from his childhood:-). Certainly he did not know the result, not speaking of the proof at the time when Hooke wrote to him. However, WHEN did Newton obtain it remains a mystery. I share the majority opinion that it was. ![]() (It is still discussed whether Newton's proof was a valid one. Some time later he sent to Halley a manuscript with a "proof". Halley passed this to Newton, and Newton replied that he has a proof.īut he could not find it among his papers. Several years later Sir Christopher Wren in a conversation with Hooke and Halley (in a pub:-) proposed to prove that the inverse square law of attraction would imply Kepler orbits, and offered a reward for a proof. The direction of the force is along the line joining the centers of the. In SI units, the constant k has the value k 8.99 × 10 9 N m 2 /C 2. The constant of proportionality k is called Coulomb’s constant. To this last letter Newton did not reply. This equation is known as Coulomb’s law, and it describes the electrostatic force between charged objects. (Hook did not have a mathematical proof of this: he probally EXPERIMENTED!) In the next letter Hooke wrote the correct answer: it will move on an ellipse. Newton's answer was INCORRECT (he wrote it will move on a spiral winding towards the center of the Earth). With some initial velocity (NOT directed towards the center) how would it move if the Earthĭid not offer any resitanace. Specifically he discussed the example of an object He wrote to Newton proposing to determine "how a point will be moving under the inverse square law". The following stories show that the inverse square law was widely discussed at the time of Newton.įirst story is about Hooke. He would continue to pursue this idea until May 17, 1749, when he made an equally dramatic announcement in which he claimed that Newton was right after all. He then began trying to find a value of c which could account for the moon's motion. Over large distances, the $c/r^4$ term would effectively disappear, accounting for the utility of the inverse square law over large distances. 8.3 - Understand the role of gravity in creating stable elliptical orbits. Euler and d’Alembert simultaneously came to the same conclusion as both had been working on the motion of the moon as a special case of the three body problem.Ĭlairaut suggested that the strength of gravity was proportional not to $1/r^2$, but the more complicated $1/r^2 + c/r^4$ for some constant $c$. One of the boldest attempts to reconcile the observed and theoretical descriptions of the moon's motion was made not by Euler, but Clairaut, who announced in at a public session in the French Academy of Sciences that Newton's theory of gravity was wrong. On "Clairaut, at a public session of the Academy, announced in rather pompous phrases that the Newtonian Theory of gravity was false!” The idea that gravity acted with an inverse square relation was not a "done deal" because Newton or Hooke said so. 8/15/2023 0 Comments Lorann butter vanilla emulsion
8/15/2023 0 Comments Best way display menu on tvIn terms of determining a series’ reputation, finales tend to punch way above their weights in screen time-partly, I think, because of a cognitive quirk that psychologists Barbara Fredrickson and Daniel Kahneman identified three decades ago. Of course, the blowback or acclaim that follows a finale often overshadows what watching a show was like for most of its run. Whether Succession ends the way you always wanted it to-or, better yet, a way you never knew you wanted it to-won’t change what watching it was like. The recaps, opinion pieces, and podcasts you consumed. The Sundays you spent in a state of anticipation and, later, engrossed in the TV. If you’ve seen the whole series, the enjoyment you’ve derived from it has already been banked. Even accounting for the finale’s 90-minute run time, more than 96 percent of Succession has already aired. ![]() Barring something inconceivable, though, the series’ bona fides are mostly cemented in my mind. I’m hoping that the series’ last act goes over as well as Kendall’s Living+ presentation. I like Succession, so I’m excited to see what happens to the characters who’ve lived in my imagination and memory for five years. There’s a lot of TV out there. We want to help: Every week, we’ll tell you the best and most urgent shows to stream so you can stay on top of the ever-expanding heap of Peak TV. Instead of fixating on the landing, we should focus on the flight. How outsized, though? I’d argue that finales loom larger than they should in shaping shows’ legacies. Given what’s typically at stake, the last episode of a series should have an outsized significance. Like any series finale, Succession’s last bow will be its creators’ closing statement: one more chance to tie up lingering loose ends, to do justice to long-developed characters, to transport the audience, and to remind the world why the series was worth watching and dissecting. That alone makes the finale momentous, but the potential import goes well beyond that. The 39th episode will either settle it or preclude the possibility of settling it. Through 38 episodes, that matter remains unresolved. In Succession’s case, the animating mystery-on a surface level, at least-concerns which of Logan Roy’s children (if any) will inherit his empire. ![]() It’s the fate that awaits most multiseason series-especially popular, plot-driven, prestige dramas whose stories revolve around some central question that generates suspense. After the episode airs, Monday morning showrunners will debate whether Succession stuck the landing, and fans’ and critics’ collective verdict could color how the series is discussed and regarded for decades to come. (Given how good this season has been, anything short of magnificence might qualify as deflating.) Either way, “With Open Eyes” will have an outsized impact on public perceptions of the season and the series as a whole. The supersized finale may be deflating, or it may be magnificent. Check back all week to help us celebrate-we like to think of it more like an Irish wake than a funeral. Maisel, by the way.) To mark the occasion, we’re looking at the very idea of TV finales themselves this week: how to get them right, how to pick the perfect song for them, and why they may matter less in the streaming era. ![]() Hey, you may have heard, but Succession is ending this week. 8/14/2023 0 Comments Giant pink flamingo youtubeWhiting, who wasn’t present to see the bird come down, had said she hoped to see the Flamingo stay in place until the HONfest festival on June 11 and 12, so she got her wish. There was a sign I created above it that said ‘Stuck in Hampden, Hon.’” I had been decorating the façade of Café Hon since 1995, when I did an oddball sculpture of Santa Claus’s butt sticking out of a chimney. “I worked with a group of people in Hampden to cast it in Fiberglass seven years later, in the fall of 2009. “Mickey Fried, Jan Cook and I worked on it in Jan’s backyard right in Hampden,” he said. Gornowich said in an email message that his sculpture went up on Café Hon’s façade in December 2002. That made the pink flamingo a fitting symbol for a community like 1990s Hampden with its new, self-aware businesses called Café Hon and Hampden Junque. Later, they were adopted by hipsters and others who knew good taste from bad and displayed them ironically. “I don’t remember ever seeing a pink flamingo where I grew up” in Lutherville,” Waters told Levy. Photo by Ed Gunts.įor years the plastic lawn ornaments were associated with tackiness and people who had little taste, such as characters in Waters’ movie who had two in front of their trailer. The sculpture is coming down because the restaurant closed on April 29 after 30 years of operation. “To this day, I’m convinced that people think it’s a movie about Florida.”Īll that remained Friday morning of the pink flamingo sculpture that hung above Café Hon’s entrance was the bird’s body. “The reason I called it ‘Pink Flamingos’ was because the movie was so outrageous, that we wanted to have a very normal title that wasn’t exploitative,” Waters explained in a 2014 interview with Emanuel Levy. June 23, it turns out, was National Pink Flamingo Day, dedicated to the plastic lawn ornament that became a pop culture icon in the 1950s and later was used by filmmaker John Waters as the innocuous title for his 1972 film. Many of the café’s contents were sold at auction, and its windows have been papered over so no one can see inside. is The Foreman Wolf Restaurant Group, whose principals haven’t said exactly what will take the place of Café Hon. The new restaurateur at 1002 West 36th St. “Just as we put it in storage, the skies opened and the angels wept,” Gornowich wrote on Facebook. ![]() ![]() I remember fondly sitting with Randall and talking about this giant Christmas decoration. “The Bird’s head, neck and legs were removed today. “It’s a sad day in Hampden,” Whiting wrote on Facebook yesterday. ![]() As of this morning, all that was left was the bird’s body. The sculpture is coming down because café owner Denise Whiting closed the restaurant on April 29, after 30 years of operation, and a new team is coming in with a different concept that apparently doesn’t include a giant flamingo. 8/14/2023 0 Comments Epic masjid![]() Offers monthly khutbas (sermons) to women and children (including boys 12 and under) of any Islamic denomination. The case received little attention at the time, but is subject of 2015 documentary An American Mosque produced by David Washburn. It was then burnt by arson, in the first hate-crime destroying a mosque in the United States. Ĭompleted in 1994 at cost of $1.8 million and thousands of hours of sweat equity, including community members descended from Pakistani who immigrated to the area in c. Established in a residential building in 1947. Oldest mosque in the western United States. A dedicated mosque, community center, and Islamic school were constructed on the site between 20. Įstablished in a residential building and a pair of trailers in 1987. The organization moved into a larger property in 1994. Founded by Shia Iranians but is open to Muslims of any denomination. Islamic Cultural Center of Northern California One of the largest mosques in the United States. The current mosque dates to the late 1970s. Īsserted to be one of the largest Muslim centers in the Western Hemisphere, with almost 7,000 worshipers. Oldest mosque in the San Francisco Bay Area and the second oldest mosque in California. Largest Ahmadiyya mosque in the western United States with a floor space of 19,000 square feet (1,800 m 2). A new larger mosque, community center, and Islamic school are currently under construction 6.2 mi (10.0 km) northwest of the original mosque. įirst purpose built mosque in Little Rock. Islamic Community Center of Anchorage Alaskaįirst masjid and Islamic school in Alaska. A dedicated mosque, community center, and private PK-12 Islamic school. NameĮstablished in a former segregated high school for African American students. You can help by adding missing items with reliable sources. This is a dynamic list and may never be able to satisfy particular standards for completeness. Since 2014, a building boom for mosques has been going on. states with the most mosques were New York with 257, California with 246, and Texas with 166. Ī 2011 study, The American Mosque 2011, sponsored by the Hartford Institute for Religion Research, the Association of Statisticians of American Religious Bodies, as well as the nation's largest Islamic civic and religious groups, including the Islamic Society of North America and the Council on American-Islamic Relations, found that the U.S. Also, the number of mosques in America has grown to 2,769 in 2020. mosques, which rose to 2,106 in 2010, an increase of 74%. in 1970, but immigration of more than a million Muslims since then led to hundreds more being built. It has been estimated that there were somewhat more than 100 mosques in the U.S. state, the District of Columbia, and Puerto Rico as of the 2020 U.S. Growth in the 21st century Įstimated proportion of Muslim Americans in each U.S. Its story, including its rebuilding, is told in David Washburn's 2012 documentary An American Mosque. It had just been completed at the cost of $1.8 million plus sweat equity of the Muslims of its rural community, including descendants of Pakistani who immigrated to the area c. In 1994, the Islamic Center of Yuba City, in California, was destroyed by fire set in a hate-crime, the first mosque destroyed by a hate crime in U.S. However, the first "purpose-built" mosque, the Mother Mosque of America, was built in 1934 in Cedar Rapids, Iowa. The earliest mosque of the Ahmadiyya Muslims Community is the Al-Sadiq Mosque, a two story building purchased by Mufti Muhammad Sadiq in 1922 in the Bronzeville neighborhood of Chicago, the original building was torn down and a purpose built mosque was constructed at the site in 1990s. This mosque, which included Sunni, Shia and Ahmadi Muslims, was funded by Muhammad Karoub, a real estate developer. ![]() The mosque was located near the famous Highland Park Ford Plant, which employed "hundreds of Arab American men". However, the first purpose-built mosque building was most likely the Highland Park Mosque in Detroit, Michigan, opened in 1921. A Muslim cemetery still existed there in 1996. Some sources assert that what is likely the first American mosque building was a mosque in Biddeford, Maine that was founded in 1915 by Albanian Muslims. Job ben Solomon (1701–1773), an African-American Muslim kidnapped into slavery, was documented by his slave narrative memoir to have prayed in the forest of Kent Island, Maryland, where he was brought during 1731–33. By that meaning, there were mosques in the United States by 1731 or earlier. state and the District of Columbia as of 2020Ī mosque, also called masjid in Arabic, is defined as any place that Muslims pray facing Mecca, not necessarily a building. Number of Mosques per Million residents in each U.S. 8/14/2023 0 Comments Paypal careers israelAmong them, it eliminates the stress of finding a job upon arrival or securing one beforehand, and the. As an intern or a recent graduate, you’ll have the. By joining PayPal, you will be immersed in a vibrant culture that thrives on innovation, collaboration, inclusion, and wellness. You need to trust your intuition, not overthink things as well, and so there's a lot of just Zen that comes with martial arts. There are myriad benefits for immigrants who move to Israel while keeping their U.S. Building a career at PayPal gives you a chance to make an impact on the world by helping democratize financial services for all. To determine the list, Fortune, in partnership with Statista, evaluated companies on four dimensions of innovation: product innovation, process innovation, innovative culture. Create a wallet to buy, store, swap and spend securely. PayPal was named 42 on Fortune’s inaugural America’s Most Innovative Companies list, recognizing the top 300 companies transforming industries from the inside-out. "You constantly need to be innovating, you constantly need to be thinking one or two steps ahead. BitPay is the best crypto app to pay with crypto and accept crypto payments. Salaries posted anonymously by PayPal employees in Tel Aviv-Yafo, Israel. "If you're engaged in a competitive battlefield like we all are in business to some extent, even if things are going well, you can't stand still because that's just asking to be hit," he said. 110 salaries for 61 jobs at PayPal in Tel Aviv-Yafo, Israel. Produced by Mary Wilson and Carlos Prieto. He told Business Insider previously that the same philosophy applies to his business decisions. A New York Times analysis highlights a flaw in the regulation of political nonprofit groups. Between on-site, fully virtual, and hybrid, we offer a variety of ways to work together. You always have to be willing to take some risks going forward. 2 days ago &0183 &32 Europe and Israel mint an average of five tech startups for every venture-backed company with a valuation of 1 billion or more, according to a new report from the venture capital firm Accel. There's a philosophy in martial arts which is, 'Never stand still.' Standing still is asking to be hit. I actually thought it's more risky to stand still. Receive weekly payouts via PayPal for all work. ![]() ![]() ![]() But my view was not so much that leaving was a risk. Our vast network of customers means a steady stream of freelancing jobs to choose from. ![]() In response to a question from Gelles about his decision to leave AT&T for a stint at Priceline, Schulman said, "I was president of the consumer division at age 39 or so. Schulman also draws on his experiences with Krav Maga in charting out his own career path and being open to taking on new opportunities. PayPal direct deposit allows you to get your salary or other regular payments deposited into your PayPal account automatically. But there's a lot of similarity between what we're taught in martial arts and krav maga and what we practice in business and what we practice in our lives as well." Bring your insight, imagination and healthy disregard for the impossible. He told Business Insider previously: "We often say in fighting, like, conserve your resources, every punch has to have a home so don't just flail away, make sure you have a game plan. Search, find and apply to job opportunities at Google. Account icon An icon in the shape of a person's head and shoulders. 8/14/2023 0 Comments Song editor for iphone![]() You can try your hand at building layouts from audio files that you recorded yourself. ĪudioKit L7 released by Coda Labs Incorporated will be an application that stimulates everyone's unlimited creativity when editing audio and is inspired by the Roland Boss RC-505 Loop Station. At the same time, AudioKit Hey ensures confidential information and data, voice control feature (Hey Metronome) to play music, stop playing, adjust tempo, time. Powered by AudioKit Pro, LLC AudioKit Hey Metronome is a professionally designed audio application with a special variety of playback themes you can create your own. SongOwl is geared towards live streams, latest releases. SongOwl also has many outstanding options such as a fresh, intuitive design, easy setting of later songs, listening to tracks in preview mode without worrying about interrupted playlists, SongOwl Music Player is an application geared towards live streams, latest releases, especially radio stations created by the family of Mike Clay. Music albums will be presented as a grid and based on smart arrangement such as alphabetical order, by rating. Longplay is developed by Adrian Schoenig, this is an Apple Music application that allows users to find forgotten albums and songs or it just focuses on playing your favorite songs. Ĭapo has unique built-in audio technology 3. From there, you can freely edit and create your own "exclusive" sounds by adjusting sound elements such as chords, pitch. Capo has the ability to detect the chords, rhythms and keys of the song, display chord diagrams for Guitar, Banjo, Mandolin, Ukulele, Bass, Piano. allows users to make audio editing with ease. In particular, there are absolutely no ads so you don't have to worry about being disturbed when listening to music.Īpplication Capo - Learn Music by Ear of SuperMegaUltraGroovy, Inc. At the same time, the interface is mixed a bit traditional like old iTunes and a little modern iOS variation. With this music player application, you will enjoy a diverse, free music collection. Cs: Music PlayerĬs: Music Player is a music player application developed by Mike Clay. Music players and audio editors help you relax with a variety of audio themes and create your own exclusive sounds. Are you looking for mobile apps for listening to music and editing audio? The following article will introduce you to the top 16 best music player and audio editor applications for iPhone. 8/14/2023 0 Comments Ca element chemistry![]() Since the density (ρ) of a substance is the total mass (m) of that substance divided by the total volume (V) occupied by that substance, it is obvious, the density of a substance strongly depends on its atomic mass and also on the atomic number density (N atoms/cm 3), Density – Atomic Mass and Atomic Number Density ![]() The Standard English unit is pounds mass per cubic foot ( lbm/ft 3). The standard SI unit is kilograms per cubic meter ( kg/m 3). In words, the density (ρ) of a substance is the total mass (m) of that substance divided by the total volume (V) occupied by that substance. It is an intensive property, which is mathematically defined as mass divided by volume: Typical densities of various substances are at atmospheric pressure.ĭensity is defined as the mass per unit volume. This fact has key implications for the building up of the periodic table of elements. The ordering of the electrons in the ground state of multielectron atoms, starts with the lowest energy state (ground state) and moves progressively from there up the energy scale until each of the atom’s electrons has been assigned a unique set of quantum numbers. It is the Pauli exclusion principle that requires the electrons in an atom to occupy different energy levels instead of them all condensing in the ground state. In the periodic table, the elements are listed in order of increasing atomic number Z. The number of electrons in each element’s electron shells, particularly the outermost valence shell, is the primary factor in determining its chemical bonding behavior. The configuration of these electrons follows from the principles of quantum mechanics. The chemical properties of the atom are determined by the number of protons, in fact, by number and arrangement of electrons. See also: Atomic Number – Does it conserve in a nuclear reaction? Atomic Number and Chemical PropertiesĮvery solid, liquid, gas, and plasma is composed of neutral or ionized atoms. It is the electrons that are responsible for the chemical bavavior of atoms, and which identify the various chemical elements. In a neutral atom there are as many electrons as protons moving about nucleus. The total electrical charge of the nucleus is therefore +Ze, where e (elementary charge) equals to 1,602 x 10 -19 coulombs. Total number of protons in the nucleus is called the atomic number of the atom and is given the symbol Z. The nucleus is composed of protons and neutrons. The atom consist of a small but massive nucleus surrounded by a cloud of rapidly moving electrons. K) 22.3 Thermal Conductivity 200 Specific Heat 0.63 Heat of Fusion 8.54 Heat of Vaporization 153.3 Atomic Number of CalciumĬalcium is a chemical element with atomic number 20 which means there are 20 protons and 20 electrons in the atomic structure.Calcium – Properties Element Calcium Atomic Number 20 Symbol Ca Element Category Alkaline Earth Metal Phase at STP Solid Atomic Mass 40.078 Density at STP 1.55 Electron Configuration 4s2 Possible Oxidation States +2 Electron Affinity 2.37 Electronegativity 1 1st Ionization Energy 6.1132 Year of Discovery 1808 Discoverer Davy, Sir Humphry Thermal properties Melting Point 842 Boiling Point 1484 Thermal Expansion µm/(m |
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