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Chemistry, 09.04.2021 18:40 SuperWoman9172
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Helium has a low enthalpy of vaporization due to ?? der Waals forces between helium atoms.
a Strong
b Weak
c No
d Temporary
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Ireally need ! calcium metal reacts with a potassium chloride solution to form calcium chloride and potassium ions. balance this reaction. (s) + (aq) β cacl2(s) + +(aq) a) 1, 2, 1, 2 b) 1, 2, 1, 1 c) 1, 1, 1, 1 d) 2, 1, 2, 1
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Helium has a low enthalpy of vaporization due to ?? der Waals forces between helium atoms.
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