What does the velocity of a wave describe? O A. The speed the wave is traveling through space
O B. The distance from one peak to the next peak
O C. The height of the wave from trough to peak
O D. The number of waves that pass a point in 1 second​

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

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so she was walking and she stepped on warm jeffy , uh uh uhh dadye i just pooped my pants

answer: cellular respiration takes in food and uses it to create atp, a chemical which the cell uses for energy. usually, this process uses oxygen, and is called aerobic respiration. it has four stages known as glycolysis, link reaction, the krebs cycle, and the electron transport chain.