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Chemistry, 26.03.2020 15:55, kennedy6010
These were formed hundreds of millions of years ago from remains of living organisms and before the time of the dinosaur.
a. fossil fuels
b. minerals
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Answers: 2
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Aballoon inflated with three breaths of air has a volume of 1.7 l. at the same temperature and pressure, what is the volume of the balloon if five more same-sized breaths are added to the balloon? a balloon inflated with three breaths of air has a volume of 1.7 l. at the same temperature and pressure, what is the volume of the balloon if five more same-sized breaths are added to the balloon?
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Chemistry, 22.06.2019 09:30, kevinh2683
Apump contains 0.5 l of air at 203 kpa. you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump
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Chemistry, 23.06.2019 03:00, Cheyenne7327
Analyze the reaction to determine whether the reaction is exothermic or endothermic. explain your reasoning.
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These were formed hundreds of millions of years ago from remains of living organisms and before the...
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