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Chemistry, 22.08.2019 01:40 DojaCat

Isotopes of the same element have different
a. positions on the periodic table.
b. atomic numbers.
c. mass numbers.
d. elemental symbols
user: one mole of copper equals how many atoms?
a. 0.166 atoms
b. 6.02 atoms
c. 6.02 ×1023 atoms
d. 1.66 ×10-22 atoms

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Isotopes of the same element have different
a. positions on the periodic table.
b. atom...

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