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Flashcards in Chenical Quantitys Deck (5):
1

Chemistry

•quantitative science that measured amounts of matter

2

3 common ways to measure in chemistry

•counting
•measuring mass
•measuring a volume

3

Mole (mol)

SI unit for measuring the amount of substance

6.02x10^23 representative particles in a mole

4

Avogadro's number

• the number of representative particles in a mole
•6.02x10^23

5

Representative particles in chemistry

•atoms
•molecules
•formula units