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Chemistry, 30.11.2021 21:40 Maddenmobile7625
Copper has an atomic number of 29.
That means that there are 29 protons in the nucleus of each copper atom. That's what the atomic number is; the number of protons in an atom of a certain element.
If one copper atom contains 29 protons, how many copper atoms could you make out of 116 protons?
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Copper has an atomic number of 29.
That means that there are 29 protons in the nucleus of each cop...
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