1 answer:
Answer:
Hydrocarbon is a Compound that is made up of Carbon and Hydrogen .
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A strong chemical bond is formed by sharing electrons.
Answer:
Explanation:the best guess I will go with is H but I might be wrong
The answer would be 5.5g because you have to subtract 8.2 minus 2.7 and you get 5.5g so basically the answer is C.
Carbon dioxide and oxygen