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Which type of reaction occurs in the sun to release light and heat? a. nuclear b. chemical c. fission d. cohesion
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Chemistry, 22.06.2019 03:00
Atrain travels 74 kilometers in 3 hours, and then 81 kilometers in 5 hours. what is its average speed?
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Chemistry, 22.06.2019 16:00
About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?
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Which type of reaction occurs in the sun to release light and heat? a. nuclear b. chemical c. fissi...
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