Matter part 2

Question 1

Physical Properties

Answer 1

Any characteristic that can be observed using your 5 senses without changing the substance

Question 2

Chemical Properties

Answer 2

Any characteristic that describes how matter interacts with another substance

Question 3

Biological property

Answer 3

The characteristic of having all 9 features of living things

Question 4

Physical Change

Answer 4

Change to the physical properties of matter, substance is not changed into a new substance

Question 5

Chemical Change

Answer 5

Change to the chemical properties of matter, substance is changed into a new substance with new properties, cannot change back

Question 6

Law of Conservation of Matter/Mass

Answer 6

Matter cannot be created nor destroyed,
The number of atoms/mass of the reactants equals the number of atoms/mass of the products.

Question 7

Phase/State of matter

Answer 7

solid, liquid, and gas
Changed by changing temperature or pressure

Question 8

Solid

Answer 8

Definite shape & definite volume
Particles packed together and vibrate but have fixed positions
Lower energy

Question 9

Liquid

Question 10

Gas

Question 11

Melting

Question 12

Freezing/ Solidification

Question 13

Vaporization/Evaporation

Question 14

Condensation

Question 15

Sublimation