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Chemistry, 14.07.2019 05:30 Theyfall4raven
Isotopes have the same but have a new atomic mass because they * number of electrons; have more or less neutrons number of protons; have more or less neutrons number of protons; have more or less electrons number of electrons; have more or less protons
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Isotopes have the same but have a new atomic mass because they * number of electrons; have more o...
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