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Chemistry, 22.06.2019 09:50
Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore
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Chemistry, 22.06.2019 15:00
Answer explain why it is not possible to deduce a complete order of reactivity.
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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)
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Chemistry, 22.06.2019 21:30
Describe at least two advantages and two disadvantages of using hydropower as a source of energy.
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Biology, 19.05.2020 03:13
Social Studies, 19.05.2020 03:13
Physics, 19.05.2020 03:13
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History, 19.05.2020 03:13
Mathematics, 19.05.2020 03:13
History, 19.05.2020 03:13
Mathematics, 19.05.2020 03:13
Mathematics, 19.05.2020 03:13