Ch. 201

Question 0

Chemistry

Answer 0

The study of the properties of matter and how matter changes

Question 1

Matter

Answer 1

Anything that has and takes up space

Question 2

Substance

Answer 2

A single kind of matter that is pure, meaning it has a specific meet up, or position, and specific set of properties

Question 3

Physical property

Answer 3

A characteristic of a pure substance that can be observed without changing it into another substance

Question 4

Chemical property

Answer 4

A characteristic of a pure substance that describes its ability to change into different substances

Question 5

Element

Answer 5

A pure substance that cannot be broken down into any other substances by chemical or physical means

Question 6

Atom

Answer 6

The basic particle from which all elements are made

Question 7

Chemical bond

Answer 7

When Adams combine

Question 8

Molecules

Answer 8

When atoms combine to form large particles

Question 9

Compound

Answer 9

A pure substance made of two or more elements chemically combined in a set ratio

Question 10

Chemical formula

Answer 10

Shows the elements in the compound and ratio of atoms

Question 11

Mixture

Answer 11

Made of two or more substances

Question 12

Heterogeneous mixture

Answer 12

When you can see different parts

Question 13

Homogeneous mixture

Answer 13

When the particles are evenly mixed and you can’t see the different parts

Question 14

Solution

Answer 14

An example of a homogeneous mixture