What is the element in period 5 with 6 valence electrons?

Question

Addison Guzman

Chemistry

30 June, 18:28

What is the element in period 5 with 6 valence electrons?

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Answers (1)

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Phoenix Vaughan · Answer 1

Molybdenum (MO)

Explanation:

For neutral atoms, the number of valence electrons is equal to the atom's main group number. The main group number for an element can be found from its column on the periodic table. For example, carbon is in group 4 and has 4 valence electrons. Oxygen is in group 6 and has 6 valence electrons.