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Chemistry, 21.06.2019 23:40
If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?
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An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?
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Which diagram represents the phase tha occurs after a solid melts?
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Chemistry, 23.06.2019 01:00
The primary products of complete combustion of fossil fuels are a. carbon dioxide and water b. methane and water c. carbon monoxide and water d. carbon dioxide and carbon monoxide
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Calculate the number of moles of magnesium, chlorine, and oxygen atoms in 3.00 moles of magnesium pe...
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