Substances and Chemicals Revision

Compound, mixture, or element?

• Compound

• Mixture

• Element

Compound, mixture, or element?

• Compound

• Mixture

• Element

Compound, mixture, or element?

• Compound

• Mixture

• Element

Compound, mixture, or element?

• Compound

• Mixture

• Element

Compound, mixture, or element?

• Compound

• Mixture

• Element

Compound, mixture, or element?

• Compound

• Mixture

• Element

• 1

• 2

• 3

• 4

How many different elements are there in this formula?
HF

• 1

• 2

• 3

• 4

• 1

• 2

• 3

• 4

• 1

• 2

• 3

• 4