Chemistry, 04.02.2020 00:10 ddvinks6825
Which describes isotopes? check all that apply 1.isotopes have the same atomic mass 2.isotopes have the same atomic number 3.isotopes are always stable 4.isotopes are always radioactive 5.isotopes are stable or radioactive 6.isotopes have different mass numbers
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Which describes isotopes? check all that apply 1.isotopes have the same atomic mass 2.isotopes have...
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