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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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Which type of fossil does this image depict?
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Helium decays to form lithium. which equation correctly describes this decay?
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How much heat is absorbed/released when 35.00 g of nh3(g) reacts in the presence of excess o2(g) to...
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