Classifying matter & solubility

What are the two categories of Pure Substances?

• Element

• Homogeneous

• Compound

• Heterogeneous

Pure substances are _____ bonded.

Which of the particle diagrams below show a mixture?

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Which of the following is an example of a Heterogeneous Mixture?

• Coffee with sugar

• Iced tea

• Cereal with milk

• Tapwater

A Homogeneous Mixture is _____ mixed

• Evenly

• Not evenly

• Partially

"Able to be dissolved in a certain solvent"

What is this definition referring to?

• Insoluble

• Soluble

• Compound

• Homogeneous Mixture

Which of the following is considered insoluble?

• Oil in water

• Food dye in water

• Sand in water

• Milk in water

Which of the following solutions is the most concentrated?

• Solution A

  50g/100mL

• Solution B

  0.5g/100mL

• Solution C

  33.3g/100mL

• Solution D

  0g/100mL

Which of the following represents a saturated solution?

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• 
• 
• 

Which of the following is the most soluble in room temperature water?

• Substance A

  30g/100mL

• Substance B

  200g/100mL

• Substance C

  0g/100mL

• Substance D

  1g/100mL