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Write the electron configuration for sulfur. chemPadHelp Identify the valence el

ID: 558353 • Letter: W

Question

Write the electron configuration for sulfur. chemPadHelp

Identify the valence electrons in this configuration. (Select all that apply.) 3p 3s 2p 2s 1s
Identify the nonvalence electrons in this configuration. (Select all that apply.) 3p 3s 2p 2s 1s
From the standpoint of chemical reactivity, what is the important difference between them? Valence electrons are not involved in chemical bonding, whereas nonvalence electrons are involved. Neither type of electron has any bearing on chemical reactivity. Valence electrons are involved in chemical bonding, whereas nonvalence electrons are not.
Write the electron configuration for sulfur. chemPadHelp

Identify the valence electrons in this configuration. (Select all that apply.) 3p 3s 2p 2s 1s
Identify the nonvalence electrons in this configuration. (Select all that apply.) 3p 3s 2p 2s 1s
From the standpoint of chemical reactivity, what is the important difference between them? Valence electrons are not involved in chemical bonding, whereas nonvalence electrons are involved. Neither type of electron has any bearing on chemical reactivity. Valence electrons are involved in chemical bonding, whereas nonvalence electrons are not.
Write the electron configuration for sulfur. chemPadHelp

Identify the valence electrons in this configuration. (Select all that apply.) 3p 3s 2p 2s 1s
Identify the nonvalence electrons in this configuration. (Select all that apply.) 3p 3s 2p 2s 1s
From the standpoint of chemical reactivity, what is the important difference between them? Valence electrons are not involved in chemical bonding, whereas nonvalence electrons are involved. Neither type of electron has any bearing on chemical reactivity. Valence electrons are involved in chemical bonding, whereas nonvalence electrons are not.

Explanation / Answer

sulphur electronic configuration = 1s2 2s2 2p6 3s2 3p4

valence electrons in sulphur = electrons in 3s and 3p

non-valence electrons in sulphur = electrons in 1s, 2s and 2p

valence electrons are involved in chemical bonding whereas non covalent electrons are not