Energy
A cinder block is sitting on a platform 20 m high. It weighs 7.9 kg. The block has
Cal...
Chemistry, 12.04.2021 23:30 gmaxgaming88
Energy
A cinder block is sitting on a platform 20 m high. It weighs 7.9 kg. The block has
Calculate it.
Answers: 1
Chemistry, 22.06.2019 00:00
Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances
Answers: 2
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The is a particle with one unit of positive charge a. proton b. positron c. electron d. nucleus awnser quick it is a important science test!
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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
Answers: 3
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