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Physics, 16.01.2021 19:00 majailaharris200

Look at the atoms below a. Atom W: 9 protons and 9 neutrons
b. Atom X: 8 protons and 9 neutrons
c. Atom Y: 9 protons and 9 neutrons
d. Atom Z: 9 protons and 10 neutrons
Which ones below are isotopes of each other and why?

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Look at the atoms below a. Atom W: 9 protons and 9 neutrons
b. Atom X: 8 protons and 9 neutro...

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