Question

number of atoms 1 mole of iron contains ​

Answer 1

Answer:

Explanation:

The atomic mass of iron (Fe) is 55.85 amu. The atomic mass of radium (Ra) is 226 amu. One mole of atoms of any element contains 6.022 X 1023 atoms, regardless of the type of element.

Answer 2

Answer:

6.023×10^23

Explanation:

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