PLEASE ANSWER THIS RIGHT NOW FOR 50-60 POINTS Question: If you were to order the following atoms from smallest to largest atomic radius, what order would you put them in?
Phosphorous-3
Fluorine+2
Calcium
Please write a claim (a statement that answers the question in a complete sentence).

answer:

the answer is 6 valence electrons.

explanation:

valence is the # of electrons on the outer most shell of an atom.

oxygen has 6.

although, the valency of oxygen is 2, because it only needs to make 2 covalent bonds, or gain 2 electrons, to achieve the stable octet configuration of a noble gas.

that's it!

if you need further assistance, let me know: )

~ trueboss72