Chemistry, 26.07.2019 03:30, rodrickahammonds
Aballoon is filled with helium at sea level. the volume was measured to be 3.1 liters at a pressure of 0.97 atmosphere. if the balloon is released, it drifts upward. at a height of 4 kilometers, the pressure is measured to be 0.61 atmospheres. what is the volume of the balloon?
Answers: 1
Chemistry, 22.06.2019 20:00, batoolishak7475
Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.
Answers: 2
Chemistry, 23.06.2019 02:30, ijustneedhelp29
Which of the following statements are incorrect?
Answers: 3
Aballoon is filled with helium at sea level. the volume was measured to be 3.1 liters at a pressure...
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