Chemistry, 23.07.2019 00:00 juliannabartra
Which contributes more to an atom's mass: electrons or protons? which contributes more to an atom's size? 1. protons; protons 2. electrons; electrons 3. electrons; protons 4. protons; electrons?
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The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder
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Which is the solubility product expression for caf2(s)?  [ca2+]/[f–]2  [ca2+][f2–]  [ca]+[f]2  [ca2+][f–]2
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