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 ________ particles known as Avogadro's number. particles,
2. The molar mass of a substance is the mass of one that substance ________ of that substance
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

Here are the filled-in blanks with the correct words from the word bank:

1. One mole of any substance contains **Avogadro's number** particles.
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**.