Question

How many atoms are found in 600.g of iron

Answer 1

Divide by the atomic mass of iron. Look at your periodic table. 

About 11 moles. 1 mole of iron contains 6.022 * 10^23 atoms of iron.

Answer 2

Answer:

There are $6.4694\times 10^{24}$ atoms in 600 grams of iron.

Explanation:

Mass of iron = 600.0 g

Molar mass of iron = 55.85 g/mol

Number og moles of iron = :

$\frac{600.0 g}{55.85 g/mol}=10.7430 mol$

1 mole = $6.022\times 10^{23} atoms$

Number of atom of iron in 10.7430 moles:

$10.7430\times 6.022\times 10^{23} atoms=6.4694\times 10^{24} atoms$

There are $6.4694\times 10^{24}$ atoms in 600 grams of iron.