element groupings quick check\nwhich element has two valence electrons? (1 point)\ncalcium\nneon\nlithium\nch…

element groupings quick check\nwhich element has two valence electrons? (1 point)\ncalcium\nneon\nlithium\nchlorine

element groupings quick check\nwhich element has two valence electrons? (1 point)\ncalcium\nneon\nlithium\nchlorine

Answer

Brief Explanations:

Calcium is in Group 2 of the periodic table, and elements in Group 2 have 2 valence electrons. Neon is a noble - gas with 8 valence electrons (except helium which has 2). Lithium is in Group 1 with 1 valence electron. Chlorine is in Group 17 with 7 valence electrons.

Answer:

calcium