Identify the element in each description Group 3, row 5 Column 6, Period 4 = what element? Metalloid in row 2 = what element? 3rd column of p block, Period 4 = what element? HELP ASAP

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!

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~ trueboss72

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