Chapter2

Question 0

A simply substance; matter that always has exactly the same composition; an element or compound

Answer 0

Pure substance

Question 1

Putting together or combining parts into a whole

Answer 1

Composition

Question 2

Has a fixed composition because it contains only one type of atom

Answer 2

Element

Question 3

The smallest particle of an element

Answer 3

Atom

Question 4

A substance that is made from two or more simpler substances and can be broken down into those smaller substances

Answer 4

Compound

Question 5

The parts of the mixture are noticeably different from one another.

Answer 5

Heterogenous mixture

Question 6

The substance are so evenly distributed that it is difficult to distinguish one substance in the mixture from another.

Answer 6

Homogenous mixture

Question 7

When substances dissolve and form a homogenous

It forms…

Answer 7

A solution

Question 8

A heterogenous mixture that separates unto layers over time.

Answer 8

Suspension

Question 9

Contains some particles that are niter mediate in size between the small particles in a solution and the larger particles in a suspension.

Answer 9

Colloid