# How many moles are equivalent to #2.50 * 10^20# atoms of #Fe#?

##### 1 Answer

Jun 13, 2016

There are

#### Explanation:

So we take the quotient:

What is the mass of this molar quantity of iron.

Jun 13, 2016

There are

So we take the quotient:

What is the mass of this molar quantity of iron.