Chemistry, 29.06.2019 04:30 samueltaye
The moon's craters are remnants of meteorite collisions. suppose a fairly large asteroid that has a mass of 5.00×10^12 kg (about a kilometer across) strikes the moon at a speed of 15.0 km/s. at what speed does the moon recoil after the perfectly inelastic collision (the mass of the moon is 7.36×x10^22 kg)
Answers: 1
Chemistry, 22.06.2019 15:20
Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma
Answers: 1
Chemistry, 22.06.2019 21:30
Achemical reaction is done in the setup shown, resulting in a change of mass. what will happen if the same reaction is done in a sealed container that is placed on the electronic balance?
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Chemistry, 22.06.2019 23:00
Which type of intermolecular attractions holds ammonia molecules together with other ammonia molecules?
Answers: 3
The moon's craters are remnants of meteorite collisions. suppose a fairly large asteroid that has a...
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