Partical Theory Science Test

Question 1

What is the freezing point of pure water

Answer 1

Below 0*c

Question 2

What odds the definition of melting point

Answer 2

It is the temperature at which the solid and liquid forms of a pure substance can both exist

Question 3

What is the melting point of pure water

Answer 3

0*c

Question 4

What is the boiling point of pure water

Answer 4

100*c

Question 5

What is the definition of boiling point

Answer 5

Boiling point is when the pure substances of a liquid and a gas can exist both at the same time

Question 6

What is it called when a solid turns into a liquid

Answer 6

Melting

Question 7

What is it called when a liquid turns to a solid

Answer 7

Freezing

Question 8

What is it called when a solid turns to a gas

Answer 8

Sublimation

Question 9

What is it called when a gas turns to a solid

Answer 9

Deposition

Question 10

What is it called when a liquid turns to a gas

Answer 10

Evaporation

Question 11

What is it called when a gas turns to a liquid

Answer 11

Condensation

Question 12

What state/states flows easily through a pipe or tube

Answer 12

Liquid and gas

Question 13

What state/states can be compressed into a much smaller volume

Answer 13

Gas