States of Matter-Serena

Question 0

Liquid

Answer 0

Particles packed but not as tightly, some light passes

Question 1

Solid

Answer 1

Tightly packed particles, no light passes

Question 2

Gas

Answer 2

Particles move freely, light passes

Question 3

Plasma

Answer 3

Starts as a gas but then is ionized. No definite shape

Question 4

Energy

Answer 4

Ability to do work

Question 5

Thermal Energy

Answer 5

All the kinetic energy that makes a object

Question 6

Evaporation

Answer 6

Change from liquid to gas

Question 7

Sublimation

Answer 7

A solid changes instantly to a gas

Question 8

Condensation

Answer 8

A gas changes to a liquid

Question 9

Crystalline Solid

Answer 9

Atoms/ molecules are arranged orderly

Question 10

Amorphous Solid

Answer 10

Atoms/ molecules in no certain order

Question 11

Surface Tension

Answer 11

Force that acts on a liquid to change it into a spherical drop

Question 12

Kinetic Energy

Answer 12

Energy that’s in motion

Question 13

Heat

Answer 13

Causes a change in state

Question 14

Endothermic Change

Answer 14

Energy required for MELTING

Question 15

Exothermic Change

Answer 15

FREEZING

Question 16

Fluid

Answer 16

Molecules can move past each other

Question 17

Buoyant force

Answer 17

Force given off upward on an object floating on a fluid

Question 18

Pressure

Answer 18

The total force given off per unit area of a surface

Question 19

Archimedes principle

Answer 19

Buoyant force on an object in a fluid is the upward force equal to the volume weight

Question 20

Pascal

Answer 20

Si unit of pressure

Question 21

Pascals principle

Answer 21

Fluid in a container gives off the pressure off the equal intensity in all directions

Question 22

Viscosity

Answer 22

The flow of gas and liquid resisted

Question 23

Bernoullis principle

Answer 23

The velocity of a fluid in motion increases as the pressure of a moving fluid decreases

Question 24

Boyle's Law

Answer 24

A fixed amount of gas that is at a constant temperature, the gas volume of the gas increases as the pressure decreases. The gas decreases as the volume increases

Question 25

Charles law

Answer 25

Gas increases as the temp of gas increases. And the volume of the gas decreases as gas decreases

Question 26

Gay- Lussacs Law

Answer 26

Pressure of the gas at a constant volume is the same as absolute temp