How is a compound different from a mixture? A Mixtures are created through physical changes; compounds are created through chemical reactions.
B Compounds are created through physical changes; mixtures are created through chemical reactions.
C Mixtures, on average, are heavier than compounds.
D Compounds, on average, are heavier than mixtures.

ANSWER: A.

EXPLANATION:

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would it be plagiarism to copy and paste off of here? ?

well it depends i think people around the world are coming around to gay marriage. but if you are talking abortion then wow, so much to talk about. such as men thinking they have the right to choose if women can, the fact there are health concerns if the women can't get one, and many more arguments to discuss. so i would definitely say abortion would be a much more interesting topic.