Matter

Question 1

A mixture where the different parts can be seen.

Accepted Answer

heterogeneous mixture

Question 2

Groups of two or more atoms held together by chemical bonds.

Accepted Answer

molecules

Question 3

A pure substance that cannot be broken down into any other substance:

Accepted Answer

element

Question 4

Separating a mixture by using a filter is known as...

Accepted Answer

filtration

Question 5

Every form of matter has two kinds of properties:

Accepted Answer

physical & chemical

Question 6

The study of the properties of matter and how it changes is called....

Accepted Answer

chemistry

Question 7

The force of attraction between two atoms.

Accepted Answer

chemical bond

Question 8

Characteristic of a substance that can be observed without changing it into another substance:

Accepted Answer

physical property

Question 9

When water turns into vapor and moves into the air, it is known as...

Accepted Answer

evaporation

Question 10

The basic particle from which all elements are made.

Accepted Answer

atom

Question 11

Characteristic of a substance that describes its ability to change into different substances:

Accepted Answer

chemical property

Question 12

Two or more elements together in the same place, but not chemically combined.

Accepted Answer

mixture

Question 13

Two or more elements chemically combined in a set ratio.

Accepted Answer

compound

Question 14

A mixture where the parts are so evenly mixed, you can't see the different parts.

Accepted Answer

homogeneous mixture

Questions 14