Chemistry, 21.01.2021 20:30, arrichardson787
Hydrogen and nitrogen are both gases at room temperature. Explain why nitrogen has a greater force of attraction between its particles than hydrogen.
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If the particles in a sample of matter have an orderly arrangement and move only in place, the sample is a
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Chemistry, 22.06.2019 01:30, montoyaricardo3550
Aroller coaster car is traveling down a track at 22 m/s. the car has a mass of 2000 kg. what is the kinetic energy of the car? a) 22,000 j b) 968,000 j c) 484,000 j d) 44,000 j
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Chemistry, 23.06.2019 00:00, sanaiajohnson56
In an exothermic reaction, energy may be released to the surroundings in the form of question 4 options: heat light thermal all of the above
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What are several ways to reduce the effect of friction
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Hydrogen and nitrogen are both gases at room temperature. Explain why nitrogen has a greater force o...