scienced

Question 1

Law of Conservation of Mass

Answer 1

Mass cannot be destroyed or created, you will always end with the total mass from the start.

Question 2

Substance

Answer 2

Form of matter that contains only one type of molecule
Ex: Matter

Question 3

Breaking glass cup is a example of?

Answer 3

Physical change.

Question 4

Water vapor

Answer 4

Colorless gas that is invisibile

Question 5

sublimation

Answer 5

solid to gas

Question 6

deposition

Answer 6

gas to solid

Question 7

The states of matter

Answer 7

Solid liquid gas plasma

Question 8

Gay Lussac’s law?

Answer 8

Direct, Pressure and temperature

Question 9

Boyle’s law

Answer 9

pressure and volume, inverse

Question 10

Charles law

Answer 10

Volume and temperature, direct

Question 11

Avogadro’s law

Answer 11

Volume and the amount of gas particles. Direct.

Question 12

Direct relationship

Answer 12

Two variables do the same thing.

Question 13

Inverse relationship

Answer 13

Two variables do the opposite

Question 14

What happens to temperature in phase change?

Answer 14

Temperature stays constant

Question 15

What is burning?

Answer 15

Chemical change

Question 16

What is shredding?

Answer 16

Physical change

Question 17

Freezing

Answer 17

Liquid to solid

Question 18

Melting

Answer 18

Solid to liquid

Question 19

Vaporizations

Answer 19

Boiling, Evaporation

Question 20

Boiling

Answer 20

fast-throughout

Question 21

Evaporation

Answer 21

slow-on the surface

Question 22

Condensation

Answer 22

Gas to liquid