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Chemistry, 07.12.2020 20:10 hayleighsmall111

Which of these pairs of atoms are isotopes? A. scandium-46, titanium-46
B. iron-56, sodium-24
C. chlorine-35, chlorine-37
D. sodium-24, magnesium-24

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Which of these pairs of atoms are isotopes? A. scandium-46, titanium-46
B. iron-56, sodium-24...
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