quis kalor

Are you enjoying the video lesson?

• Yes

• No

What happens to ice when it is heated to 0 degrees Celsius?

• It melts

• It freezes

• It evaporates

• It stays the same

Which substance heats up faster when heated with the same amount of energy?

• Oil

• Water

• Ice

• Steam

What is the main difference between heat and temperature?

• Heat is a form of energy, while temperature measures how hot or cold something is

• Heat is only found in liquids

• Temperature can be measured in Joules

• Heat is the same as temperature

What is the formula to calculate the amount of heat required?

• Q = M / C / T

• Q = M - C - T

• Q = M + C + T

• Q = M x C x T

What does specific heat capacity refer to?

• The heat needed to change the temperature of 1 kg of a substance by 1 degree Celsius

• The total heat in a substance

• The heat required to freeze a substance

• The heat that cannot be measured