04072021

Question 1

Density Equation

Answer 1

Mass/Volume

Question 2

Density Unit

Answer 2

kg/m3

Question 3

Types of Thermal Energy Transfer

Answer 3

Conduction, Convection and Radiation

Question 4

Conduction Facts

Answer 4

Only in solids, vibrational heat energy is transferred from particle to particle, Delocalised electrons

Question 5

Convention Facts

Answer 5

Happens in gases and liquids, caused by hot and cold regions

Question 6

Radiation Facts

Answer 6

Happens through EM waves can affect through vacuums

Question 7

How does heat affect density

Answer 7

More heat means lower density

Question 8

Pressure Equation

Answer 8

Force/Area

Question 9

Pressure Unit

Answer 9

N/m3 or Pa

Question 10

Pressure of a gas is _ _ to its volume

Answer 10

INVERSELY PROPORTIONAL

Question 11

What is Boyle’s Law?

Answer 11

Pressure1xVolume1=Pressure2xVolume2

Question 12

How is work done on a gas?

Answer 12

Work is done on a gas when we compress it

Question 13

Specific Heat Capacity Equation

Answer 13

E=mcθ, massSFCtemp change

Question 14

Energy Required to Change State Equation

Answer 14

E=MLf, Mass*Latent Heat