States of matter+Phase Changes

Question 1

What is Solid?

Answer 1

firm and stable in shape, it is not a liquid or fluid

Question 2

Does a solid have a (definte) shape?

Answer 2

Yes, Has a definte shape

Question 3

Does a solid have a (definte) volume?

Answer 3

Yes, Has a definte volume

Question 4

What is the movment inside a solid?

Answer 4

They vibrate (move right next to each other)

Question 5

What is the attraction between all particals

Answer 5

Very strong

Question 6

What is a liquid?

Answer 6

A substance that flows freely

Question 7

Does liquid have a (deffinet) shape?

Answer 7

No, it takes the shape of the container

Question 8

Does liquid have a (deffinet) volume?

Answer 8

Yes, has a definite volume

Question 9

What is the particale movment inside liquid

Answer 9

Particle can change position and move pass each other (NOT VIBRATE)

Question 10

What is the attraction bettween particales inside liquid?

Answer 10

Strong

Question 11

What is gas?

Answer 11

in a state in which it will expand freely

Question 12

Does gas have (deffinite) shape?

Answer 12

No, it takes the shpae of the container

Question 13

Does gas have a (deffnite) volume?

Answer 13

No, it fills the volume of the container

Question 14

What is the particle movment inside gas

Answer 14

Move all around

Question 15

What is the attraction between particals

Answer 15

weak to none

Question 16

What has more energy than Solid, Liquid, or Gas?

Answer 16

Plama has more evergctic than gas, and gas is the highest energy than solid or liquid

Question 17

What is Phase Change

Answer 17

The transformation from one state of matter to another

Question 18

1) How does soild transform into liquid?
2) How does liquid transform back into solid?

Answer 18

1) melting, melting a solid will turn into liquid
2) Freezing, freezing a liquid will turn into a solid

Question 19

3) How does a liqud transform into gas?
4) How does gas transfrom back into liquid

Answer 19

3) vaporiation, vaporiating liquid will turn it into a gas
4) condergtion, conderging gas will turn into a liquid

Question 20

5) How does a solid transrom into a gas?
6) How does a gas transform back to solid?

Answer 20

5) Sublimation, sublimating a solid will turn into a gas
6) Depostion, deposing a gas will turn it into a solid

Question 21

What is Melting point?

Answer 21

The tempature at which a tempature changes into a liquid

Question 22

What is a boling point?

Answer 22

The tempature at which a temputre changes into a gas

Question 23

What is the melting point of water?

Answer 23

0 degrees celcies and 39 deegrees ferinight (pure water)

Question 24

What is boling point of water?

Answer 24

100 deegres celcies and 212 degrees ferinight (@ 1 ATM [Atmosphere])