Which types of energy transfer might occur in a solar oven as it cooks a bowl of soup? explain how each of the three types of energy transfer occurs in the oven as the soup is cooked.

thats how its supposed to be

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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