Sheela wants to make a computer model of a land ecosystem. part of her model simulates the chemical processes of photosynthesis that involve the creation of sugars. which of these chemical processes are these?
a. the light-dependent reactions
b. the light-independent reactions
c. the dark reactions
d. the reactions in the mitochondria

imma come back to you hold on

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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