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Chemistry, 20.04.2021 18:50 fonsworth5
How many protons?
Look at the atom in the image. It's written in atomic notation. How many protons are located in this
element?
63
29.
isotopic-notation-copper
In the copper atom, there are
protons in the nucleus.
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How many protons?
Look at the atom in the image. It's written in atomic notation. How many protons...
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