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Chemistry, 09.10.2020 01:01 juhavyen

Which of these statements is not true? A)Atoms of the same element can have different masses
B)The nucleus of an atom has a positive charge
C)Atoms of isotopes of an element have different numbers of protons
D)Atoms are mostly empty space

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Which of these statements is not true? A)Atoms of the same element can have different masses
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