Matter

Question 1

The study of matter and its composition properties and transformation

Answer 1

Chemistry

Question 2

4th state of matter that occurs in a form of ions that exists at high temperature

Answer 2

Plasma

Question 3

The simplest substances

Answer 3

Elements

Question 4

Composed of two or more elements bonded in a definite proportion

Answer 4

Compounds

Question 5

Constst of two or more elements or compounds

Answer 5

Mixture

Question 6

Matter{pure substance}

Answer 6

Element compound

Question 7

Matter{mixture}

Answer 7

Homo or hete

Question 8

Process that changes the physical properties of a substance without changing its chemical composition

Answer 8

Physical change

Question 9

Process in which one or more substances are converted into one or more new substances

Answer 9

Chemical change

Question 10

Characteristics that can be observed or measured without changing the composition of substance(density, temp)

Answer 10

Physical property

Question 11

Defined by what it is composed of and what chemical changes it can undergo. Includes acids, bases, ox and red agents

Answer 11

Chemical property

Question 12

State the formula of converting °C to °F

Answer 12

9/5°C + 32