Chemical Properties Of Matter

The ability of matter to easily combine chemically with other substances is known as?

• Reactivity

• Flammability

• Rusting

____ properties can be measured or observed only when matter undergoes a change to become a entirely different type of matter

• chemical

• reactivity

• flammability

• rusting

Rust has the same properties as iron.

• True

• False

Which of the following is an example of flammable matter?

• Coal

• Natural Gas

• Petroleum

• All of the above

Iron is prone to corrosion gold is not. This is because they have different chemical properties.

• True

• False

Chemical properties are not readily identifiable, but are observable only during a chemical reaction.

• True

• False

Which of these substances is least flammable?

• Cardboard

• Steel

• Paper

• Envelope

When salt is added to water it splits due to its chemical properties.

• False

• True

When sugar is added to water it splits due to its chemical properties.

• False

• True

Adding salt to water helps make it boil faster

• It increases its boiling point

• It decreases its boiling point