ICP Test Review Chapter 15

Smog is a colloid, so the ________________________ effect says smoke will scatter light.

A fruit salad is a homogeneous mixture.

• True

• False

The color of ink is a __________.

• chemical property

• chemical change

• physical change

• physical property

A pond is an example of a(n) ______________________.

Color is a physical property.

• True

• False

A change in size, shape, or state of matter is called a ______________ change.

• physical

• chemical

• ayomic

• impossible

A ______________ is a substance in which the atoms of two or more elements are combined in a fixed proportion.

The law that states mass is neither gained or lost in a chemical change is ________________________.

The breaking of a glass window is a physical change.

• True

• False

The loss of beachfront due to erosion of sand by the ocean is an example of physical weathering.

• True

• False