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anonymous

  • one year ago

gallium-64 how many protons neutrons and electrons are there

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  1. anonymous
    • one year ago
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    how do I do this step bt step

  2. anonymous
    • one year ago
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    This is an isotope meaning this element has a different atomic mass than the one in the periodic table. Isotope notation is: element name-atomic mass So element name is gallium and atomic mass is 64 Atomic number of gallium=number of protons gallium have Since this is a neutral element, then the number of electron is same as the number of proton Number of neutrons in gallium+number of protons in gallium=atomic mass of this isotope.

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