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Chemistry, 19.01.2021 20:00 jumpgirll

in all samples of the element cadmium each atom has a)64 protons b) 64 neutrons c)an atomic mass of 122 amu d) 48 protons

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in all samples of the element cadmium each atom has a)64 protons b) 64 neutrons c)an atomic mass of...

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