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Chemistry, 22.06.2019 07:30
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Chemistry, 22.06.2019 10:30
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Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false
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Chemistry, 22.06.2019 17:30
Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)
Answers: 2
Anthracite coal d) is the most abundant grade of coal e) is very soft and burns at high temperatures...
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