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Chemistry, 20.09.2021 22:10 officialrogerfp3gf2s

1.2Which of the following statements is/are true? IOne mole of any element or compound will always contain the same number of elementary particles. IIThe Avogadro constant is the number of atoms only in one mole. IIIThe relative atomic mass of any element, expressed in grams, contains one mole of atoms of that element. A)l and III
B)II and III
C)ll only
D)I only ​

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