61
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Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt
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Ihave this 50 question test the layer of earth's atmosphere where atoms and molecules escape into space is referred to as the a) exosphere b) ionosphere. c) mesosphere d) thermosphere
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Resistivity of a material is the resistance of a cm long sample of the material of 1 cm2 cross-sectional area.
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Eof 20 degrees. the index of refraction of air is 1.0003, and the index of refraction of water is 1.33. the angle of refraction rounded to the nearest whole number is °.
Answers: 1
How many neutrons does an atom have with a mass of 108 and an atomic number of 47?
47
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