<span>If you look at the chlorine box, with the symbol Cl, you see the atomic mass is equal to 35.453 atomic mass units. This is the weighted average mass of chlorine, including its isotopes, as found in nature. This also means that one mole of chlorine atoms has a mass of 35.453 grams.</span>
Answer:
D
Explanation:
( I hope that this helps )
The answer is atoms good luck
D. All of the above. Developing medicine, analyzing compounds and producing new product such as plastic all have to deal with chemistry.
