Chemistry, 30.01.2020 00:48 wwwcarolynzouowficz
The spirit of america goodyear blimp has a volume of 2.027×105 ft3.when the blimp is in operation, it is filled with helium gas. if the density of helium at room temperature is 0.179 g/l, calculate the mass of helium in the blimp.
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Chemistry, 22.06.2019 10:00
Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this
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Chemistry, 22.06.2019 17:00
Which property of a rock remains unchanged by mechanical weathering? a. total surface area b. size and shape c. mineral composition d. sharpness
Answers: 1
The spirit of america goodyear blimp has a volume of 2.027×105 ft3.when the blimp is in operation, i...
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