Which sample is a pure substance?
a. a test tube of zinc oxide
b. a container of zinc a...
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Chemistry, 21.06.2019 19:30, angelinararr5783
Which answer lists the fundamental forces in order from strongest to weakest
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Chemistry, 22.06.2019 06:10, Kianna000
56.16 gregor mendel was the first scientist to use statistics to analyze scientific data. before mendel's experiments, scientists believed that organisms acquired traits from their environment and passed them on to their offspring. after mendel's discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. this is an example of pls
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Chemistry, 22.06.2019 09:00, alydiale584
Particles vibrate in a rigid structure and do not move relative to their neighbors.
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History, 27.06.2019 09:10
Mathematics, 27.06.2019 09:10
English, 27.06.2019 09:10
Chemistry, 27.06.2019 09:10
English, 27.06.2019 09:10
English, 27.06.2019 09:10
Chemistry, 27.06.2019 09:10