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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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This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?
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Chemistry, 22.06.2019 04:50
The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion
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What is the correct electron for electron dot representation of an atom of sulfur in the ground stat...
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