6.6B Pure Substances and Mixtures

In which mixture can you see all of the parts?

• homogeneous

• heterogeneous

In which mixture can you not see all of the parts?

• homogeneous

• heterogeneous

Identify which images are HETEROGENEOUS MIXTURES! (Check all that apply)

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Solutions are ___________ mixtures.

• Solid

• Homogenous

• Heterogeneous

• Gas

Coloured water is an example of a

• homogeneous mixture
• heterogeneous mixture

Substances in a mixture can be separated by physical methods.

• TRUE

• FALSE

Which of the following is an example of a solution?

• salt in water

• sand and water

• rocks and water

• pebbles and water

What is an example of a mixture?

• iron
• ice
• soil
• gold

• Pure Substance

• Mixture

Which of the following is NOT a mixture?

• milk

• lemonade

• vegetable salad

• aluminum