Chemistry, 04.03.2021 17:40, wi8wuwj283jendjdudjd
The table shows the specific heat of four substances brick, dry soil, paper, and water. If all
four substances were exposed to sunlight for the same amount
of time, which substance would heat up the fastest?
Answers: 2
Chemistry, 21.06.2019 23:00, cami30031cami3003
Layers of rock containing fossils, like the layers illustrated here, are most likely composed of rocks.
Answers: 2
Chemistry, 22.06.2019 10:00, winstonbendariovvygn
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
Answers: 3
Chemistry, 23.06.2019 05:00, kayranicole1
How is electrolysis most commonly used to produce an energy source? a - splitting water molecules produces oxygen, which organisms breathe to fuel their bodies. b - splitting water molecules produces hydrogen gas, which is used to power machines through hydrogen fuel cells. c - splitting carbon dioxide molecules produces coal, a form of carbon that can be burned to produce heat. d - splitting carbon dioxide molecules produces natural gas, which can be burned to generate electricity in power plants.
Answers: 1
The table shows the specific heat of four substances brick, dry soil, paper, and water. If all
four...
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