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During a lunar eclipse, the moon turns dark due to the deviation of the sun's rays caused by Earth's atmosphere.
Answers: 3
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In an exothermic reaction, energy may be released to the surroundings in the form of question 4 options: heat light thermal all of the above
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Chemistry, 23.06.2019 01:30, mindofnyny
Which is an example of a highly unstable isotope that is often used in fission reactions?
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Chemistry, 23.06.2019 04:30, Har13526574
Two liquids are poured into a beaker. after a few seconds, the beaker becomes warm. which of the following best describes this reaction? a. an exothermic reaction b. a decomposition reaction c. an endothermic reaction d. a single-displacement reaction
Answers: 1
During a lunar eclipse, the moon turns dark due to the deviation of the sun's rays caused by Earth'...
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