An atom that ______ electrons is called a positive ion. A. has 0 B. has 8 C. loses D. gains
2 answers:
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To Find :
How many moles are in atoms of iron.
Given :
We know, 1 mole of any element or compound contains exactly ( Avogadro's Number ) atoms/compound .
Now,
So, number of moles in given number of atoms are :
Hence, this is the required solution.