2000/18 =111.111111
111.1 moles
Answer:
mass and volume are independent. Two objects with the same volume can have different masses hence they can have different densities
Explanation:
The mass of atoms their size and how they are arranged determine the density
When a chemical reaction releases energy it is called <em>Exothe</em><em>rmic</em><em> </em><em>React</em><em>ion</em><em>.</em>
<em>hop</em><em>e</em><em> it</em><em> helps</em><em>!</em>
