# Are there are more atoms in a glass of water than stars in the observable universe?

astronomers have put current stellar population at roughly 70 billion trillion ($70 \cdot {10}^{22}$)
Since a glass of water has many moles of water , and each mole contains about $22 \cdot {10}^{23}$ molecules of water and each molecule contains 3 atoms , the scales tip heavily towards the glass of water