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Chemistry, 22.06.2019 07:30
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This statement about matter and its behavior is best classified as a
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Chemistry, 23.06.2019 07:30
Which of the following statements best explains why chemistry is testable a) it can measure data by experiments b) it cannot add new evidence c) it cannot be verified d) it is biased
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Aperson's heartbeat is 73 beats per minute. if his heart beats 3.1e9 times in a lifetime, how long d...
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