How many valence(outer shell)electrons are present in the atoms of the element with atomic number51(about Chemistry) 答案 Sb arrangement of extranuclear electrons:1s⑵ 2s⑵2p⑹ 3s⑵3p⑹3d⑽ 4s⑵4p⑹4d⑽ 5s⑵5p⑶arrangement of valence(outer shell)electrons :5s25p3so the valence(outer shell...
解析 Sb arrangement of extranuclear electrons:1s⑵ 2s⑵2p⑹ 3s⑵3p⑹3d⑽ 4s⑵4p⑹4d⑽ 5s⑵5p⑶arrangement of valence(outer shell)electrons :5s25p3so the valence(outer shell)electrons either are 3 or 5. 结果一 题目 【题目】How many valence(outer shell)electrons arepresent in the atoms of...
Valence electrons are the electrons in the outermost shell of the atom. These electrons are important to know because these are the electrons that are involved in bonding. If you need to draw a Lewis structure of an atom, the first step is to calculate the valence electrons. ...
Alternate method: Another direct method to find the number of electrons in the valence shell if w...
Answer to: How many valence electrons does S have? Periodic Element S Atoms have several layers, with the nucleus at the center and electrons surrounding it. Electrons on the outermost layer, or shell, of the atom, are called valence electrons. How many they have and how they are arranged...
Valence electrons are the electrons in the highest energy level. There are two ways to determine the valence electrons of carbon. One way is to write...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...
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How many electrons are in the P orbital? Electron Locations: Writing orbital notations or electron configurations helps you determine where the electrons are located around the nucleus. The energy levels surrounding the nucleus of an atom are given as energy locations for the electrons. These quantum...
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Valance electrons are the electrons in the outermost electron shells i.e. the greatest principal quantum number for the element. We determine valence electrons from the ground electron configuration of the elements. Answer and Explanation:1