Things that float or sink
Answer:
hello, what exactly is your question? I looked at the document attached too
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So they can produce energy for themselves
Hope I helped!
~ Zoe
Answer:
B. 17.0.
Explanation:
Hello!
In this case, considering that based on the atomic mass of the carbon atom, which means that 1 mole of carbon weights 12.01 grams, we can set up the following proportional factor to compute the moles of carbon in 200.0 grams:

Thus, the answer would be B. 17.0.
Best regards!