an-metal-cube-is-made-out-of-pure-iron-has-a-side-length-of-3-50-cm-iron-has-a-d

Question

A metal cube made out of pure iron has a side length of 3.50 cm. Iron has a density of 7.874 $$g/cm^{3} at $$room temperature. Calculate the number of iron atoms in the cube.

Accepted Answer

3.64×$$10^{24} Fe $$atoms

Answer

1.59×$$10^{25} Fe $$atoms

Answer

4.58×$$10^{22} Fe $$atoms

Answer

5.45×$$10^{23} Fe $$atoms

A metal cube made out of pure iron has a side length of 3.50 cm. Iron has a density of 7.874 g/cm3 at room temperature. Calculate the number of iron atoms in the cube.

A metal cube made out of pure iron has a side length of 3.50 cm. Iron has a density of 7.874 g/cm³ at room temperature. Calculate the number of iron atoms in the cube.