PLEASE HELL ME WITH QUESTION 11 LIKE ASAP AND DONT I REPEAT DONT GUESS

I think it's G and F

Explanation:

because the bone I what helps you move your hand or wing if you don't have a bone your hands will just flop over

answer; i do believe the correct answer is (river); /// good luck

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