Also replace URL for the actual url of this page (The stay, ok?). Now replace dd, mmmm and yyyy with the day, month, and year you browsed this page. "Electron Affinity of Phosphorus (P) [& Color, Uses, Discovery. To make your life (and citation) easier just copy & paste the information below into your assignment or essay: In more simple terms, electron affinity is known as the energy that is released when an atom gains an electron due to the formation of a negative ion. This property is measured when the elements are in a gaseous state only - this is because it is measured with the atoms sufficiently separated so as to not have their energy levels be affected by surrounding atoms. It is caused generally when there is a release of energy when an electron gets added to it. Electron affinity is the measure of the energy released when an electron is added to an atom to create a negative ion. Many of these elements have negative values of EA, which means that energy is released when the gaseous atom accepts an electron. This process can be either endothermic or exothermic, depending on the element. That gives credibility to your paper and it is sometimes required in higher education. Electron affinity is referred to as the change occurring in the energy of an atom. The electron affinity (EA) is the energy change for adding an electron to a gaseous atom to form an anion (negative ion). The electron affinity is the potential energy change of the atom when an electron is added to a neutral gaseous atom to form a negative ion. When you need to include a fact or piece of information in an assignment or essay you should also include where and how you found that piece of information. The amount of energy released when an electron is added to a neutral atom to form an anion. How about an incentive to share this post? (You will help other colleagues find this blog)ĭownload and enjoy this complete and colored periodic table for you to edit and enjoy. Need an editable periodic table to edit? Maybe add your school logo, work team or anything else to maker your paper look cool?Īlong with basic atom / element information (like Phosphorus electron affinity and all the other atomic data), it also comes with color coded info about: State (Gas, Liquid or Solid at room temperature), Groups/series details and much more. How a small number of atoms can be joined and form completely different substances.Want to learn more details and data about Phosphorus (P)? Check my Elements Comprehensive List.Īre you having trouble understanding the basics of atomic elements? This video will walk you through: Soft white waxy phosphorescent solid, brownish-red powder or black solid. Pure phosphorus is obtained by heating a mixture of phosphate rock, coke, and silica to about 1450 ☌. Also some applications for it and some of its compounds which glow in the dark.įound most often in phosphate rock. Some is used in fireworks, safety matches, and incendiary weapons. Used in the production of fertilizers and detergents. There are a lot of cool facts about Phosphorus that most people don't know. In the case of Phosphorus the electron affinity is 72 kilojoules per mole. But what is the electron affinity of an atom of P? About … icon-addNote android4 Answer apple4 icon-appStoreEN icon-appStoreES icon-appStorePT icon-appStoreRU Imported Layers Copy 7 icon-arrow-spined icon-ask icon-attention icon-bubble-blue icon-bubble-red ButtonError ButtonLoader ButtonOk icon-cake icon-camera icon-card-add icon-card-calendar icon-card-remove icon-card-sort chrome-extension-ru chrome-extension-es-mx chrome-extension-pt-br chrome-extension-ru comment comment icon-cop-cut icon-cop-star Cross Dislike icon-editPen icon-entrance icon-errorBig facebook facebook-logo flag flag_vector icon-globe google-logo icon-googlePlayEN icon-googlePlayRU icon-greyLoader icon-cake Heart 4EB021E9-B441-4209-A542-9E882D3252DE Created with sketchtool.In chemistry, the electron affinity of an atom of Phosphorus is defined as the amount of energy released or spent when an electron is added to a neutral atom in the gaseous state to form a negative ion. Electron affinity is defined as the change in energy (in kJ/mole) of a neutral atom (in the gaseous phase) when an electron is added to the atom to form a negative ion.
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