Matter and Its Properties

Which of the following is NOT an example of a physical property?

• texture

• length

• intensity

• oxidizing property

Which of the following is ALWAYS TRUE about physical and chemical changes?

• Both physical and chemical change involve a change in a substance's identity.

• Physical changes are easily reversible while chemical changes are not.

• Chemical changes involve a change in color while physical change do not.

• None of the above

Which of the following is an example of an intensive property?

• height

• weight

• brightness

• volume

Which of the following is both a pure substance and a compound?

• gold

• water

• yogurt

• cement

For liquid substance with different boiling points, which separation technique would be best used?

• evaporation

• filtration

• distillation

• chromatography

Which of the following techniques DOES NOT allow recovery of all components?

• evaporation

• filtration

• distillation

• chromatography

Flammability (Physical property or Chemical property)

Melting point (Physical property or Chemical property)

Conductivity (Physical property or Chemical property)

Heat of Vaporization (Physical property or Chemical property)