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GaryK [48]
2 years ago
11

Each atom consists of a central nucleus and several shells that contain electrons. The outermost electrons are called valence el

ectrons. Most atoms are stable with a configuration of eight valence electrons. This is known as the octet rule. How many valence electrons does each atom have? * 1 point
Chemistry
1 answer:
Eduardwww [97]2 years ago
8 0

Explanation:

Not only did outermost electron determine the valence electron, but also <em>periodic</em><em> </em><em>table</em><em>.</em><em> </em>whatever group they fall into in periodic table each valence electrons present in a particular atom e.g K and Ca belong to group 1 and 2 respectively and k has 1 and Ca have 2 in each outermost electron

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