Consider oxygen, which has an atomic number of 8 and an atomic mass of 16.How many valence electrons does it have?

Name: Consider oxygen, which has an atomic number of 8 and an atomic mass of 16.How many valence electrons does it have?
Brand: Quizplus
Rating: 5.0 (53 reviews)

Question

Quizplus · Accepted Answer

Oxygen has 6 valence electrons because it is in group 16 of the periodic table, and its electron configuration ends in 2s²2p⁴, with the 2p⁴ contributing 4 electrons to the valence shell, totaling 6 valence electrons.

Consider Oxygen, Which Has an Atomic Number of 8 and an Atomic