Classification of Matter

Match it! Select the correct answer from the pull down...Good luck!

A(n) ________ is a material made up of two or more substances that can be separated by physical means.

A(n)________ is a substance in which all the atoms in it are alike.

Which of the following is a homogeneous mixture?

A(n) ___________ is a substance in which atoms of two or more elements are combined in a fixed proportion.

Which of the following is a compound?

The silvery liquid used in thermometers, called mercury, is a(n) ________.

Which of the following is a homogeneous mixture?

Which of the following is a colloid?