Did you know that there are more water molecules in a glass of water than there are sand grains in the Sahara desert? In

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Did you know that there are more water molecules in a glass of
water than there are sand grains in the Sahara desert? In this
simulation, you will learn about the relationship between mass,
molecular weight, and the number of atoms or molecules and you will
understand the magnitude and importance of Avogadro’s numbe