2points as a result of the twenty-second amendment, presidents can: o a. veto constitutional amendments that have been approved by the states. o b. prevent pay raises for members of congress. o c. declare war without congressional approval. d. serve a maximum of two terms in office. submit

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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