Thermo 1

If an equal amount of heat was applied to equal masses of each metal, which would show the greatest temperature change?

• aluminum

• carbon

• copper

• gold

What is specific heat capacity?

• KE changing to PE

• Heat released in a chemical reaction

• Heat transfer during a phase change

• Energy needed to raise the temp of 1g of an object by 1^oC

What is the formula for specific heat capacity?

• c = ΔT/qm

• c = q/mΔT

• m = cqΔT

• c = mqΔT

What does temperature measure?

• Heat

• heat capacity

• Kinetic Energy

• Potential Energy

How does heat flow?

• Always from cold to warm

• Always from warm to cold

• Both warm to cold & cold to warm

• It depends on the temperature

What would be the effect on the particles if more heat is supplied to the system?

• They would slow down
• They would stop moving
• They would speed up
• There would be no effect

Tags

NGSS.HS-PS1-5

NGSS.HS-PS3-4

What is happening between D and E?

• Melting

• Boiling

• Condensing

• Freezing

What is happening between B and C?

• Melting

• Boiling

• Condensing

• Freezing

How many significant figures: 153.0 mL

• 1
• 2
• 3
• 4

How many significant figures: 0.012 g

• 1

• 2

• 3

• 4