Properties of Matter - Physical and Chemical

What defines a physical property of a substance?

• Properties that describe how a substance behaves chemically.

• Properties that describe the physical characteristics of a substance.

• Properties that become evident after a chemical reaction.

• Properties that relate to the substance's flammability.

When do chemical properties of matter become evident?

• After a physical change.

• After a change in temperature.

• After a chemical reaction.

• After dissolving in water.

What does it mean for a substance to be ductile?

• It can be easily scratched.

• It can be pulled into a wire.

• It can be bent without breaking.

• It can conduct heat and electricity.

Which of the following is considered a physical property?

• Flammability

• Corrosiveness

• Density

• Toxicity

Which of the following is considered a chemical property?

• Hardness

• Melting Point

• Solubility

• Radioactivity