Chemistry, asked by vissuvishwakarma, 6 months ago

What is valence shell​

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Answered by vikramsolanki21281
2

Answer:

Examples include hydrogen (H), lithium (Li), and sodium (Na). Any element in group 18 has eight valence electrons (except for helium, which has a total of just two electrons). Examples include neon (Ne), argon (Ar), and krypton (Kr). Oxygen, like all the other elements in group 16, has six valence electrons

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