Chemistry, 23.08.2019 13:30 Reggie101127
During which stage of a thunderstorm does rain begin to fall?
a. the development stage
c. the mature stage
b. the precipitation stage
d. the waxing stage
Answers: 2
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Nuclear fusion is the source of energy for stars. besides hydrogen, which other element is most likely also common in stars?
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Before it was launched, a helium-filled balloon had a pressure of 201 kpa at a temperature of 27°c. at an altitude of 15,000 m, the pressure had decreased to 2.5 kpa and the temperature had dropped to -14 °c. the volume of the balloon increased to 59.3 m3. what is the original volume of the balloon? 13 m3 0.85 m3 0.077 m3 1.17 m3
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During which stage of a thunderstorm does rain begin to fall?
a. the development stage
...
a. the development stage
...
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