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Answers by ThomasAJ

Answers by ThomasAJ
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Scientists use tools to _____. formulate and adjust theories compare theories and laws formulate and adjust hypotheses collect and analyze data
answered Sep 23, 2018
2 votes
8.9k views
Sound travels fastest in _____. solids liquids cold gases warm gases
answered Apr 17, 2018
2 votes
19.5k views
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