Properties of Matter and Changes in Form

What is matter?

• Anything that occupies space and has mass

• Anything that can be seen

• Anything that can be touched

• Anything that can be felt.

A property describes how an object looks, feels, or acts. All properties of matter are classified as either _______ or chemical.

• A) physical

• B) solid

• C) liquid

• D) gaseous

What is the quality of an object or substance with respect to the reflection of light called?

• Size

• Volume

• Color

• Density

The ratio of mass and volume in a substance is known as ______.

• Solubility

• Density

• Magnetism

• Boiling Point

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

• Mass

• Volume

• Density

• Length

Fill in the blank: Extensive properties depend on the amount of matter being measured. For example, mass, length, and volume measures depend on how much of the object that you have. However, intensive properties do not depend on the amount of substance present; for example, ______.

• Mass

• Density

• Volume

• Length

Which of the following is an intensive property?

• Mass

• Volume

• Color

• Weight

An extensive property is one that depends on the amount of matter. Which of the following is an extensive property?

• A) Density

• B) Temperature

• C) Mass

• D) Color

A chemical property can be determined only by changing a substance's identity. Fill in the blank: Chemical properties include reactivity with other chemicals, toxicity, flammability, and ________.

• A) Density

• B) Combustibility

• C) Color

• D) Mass

What is the likelihood of a substance to undergo a chemical reaction called?

• Toxicity

• Flammability

• Reactivity

• Combustibility