Understanding the Mole Concept

What is the value of Avogadro's number?

Tags

NGSS.HS-PS1-7

Which unit is used to express the amount of substance in the mole concept?

• Gram

• Mole

• Liter

• Atom

How many atoms are present in 1 mole of carbon?

• 10 g/mol

• 16 g/mol

• 18 g/mol

• 20 g/mol

• 1 mole

• 2 moles

• 3 moles

• 4 moles

• 0.25 moles

• 0.5 moles

• 1 mole

• 2 moles

• 29.25 g

• 58.5 g

• 116 g

• 23 g