Question

Warm Up Mole Conversions
Fill in the Blank: Fill in the blank with the correct words.
Word bank:
molar mass
• Avogadro's number
moles
Particles
mole
1. One mole of any substance contains known as Avogadro's number. particles,
2. The molar mass of a substance is the mass of one that substance. of
3. To convert grams to moles, you divide the mass of the substance by its
4. In chemical equations, the coefficients represent the number of of each substance.
5. The formula to convert moles to particles is moles multiplied by

Answer 1

1. One mole of any substance contains **particles** known as Avogadro's number.
2. The molar mass of a substance is the mass of one **mole** of that substance.
3. To convert grams to moles, you divide the mass of the substance by its **molar mass**.
4. In chemical equations, the coefficients represent the number of **moles** of each substance.
5. The formula to convert moles to particles is moles multiplied by **Avogadro's number**.