Specific heat capacity

Front

What is specific heat capacity?

Back

Specific heat capacity is the amount of energy required to raise the temperature of 1 gram of a substance by 1ºC.

Front

What happens to particles when heat is added to a substance?

Back

The particles speed up as they gain energy.

Front

Which material would be the coolest after being heated with the same amount of thermal energy: Copper, Stainless Steel, Carbon Steel, or Zinc?

Back

Carbon Steel would be the coolest.

Front

What is the energy of the movement of particles in a substance called?

Back

Kinetic energy.

Front

What letter is used to represent specific heat capacity?

Back

C.

Front

What is thermal energy?

Back

Thermal energy is the total energy of all the particles in a substance, related to temperature.

Front

How does specific heat capacity affect temperature change?

Back

Materials with high specific heat capacity require more energy to change temperature compared to those with low specific heat capacity.

Front

What is the formula for calculating heat energy?

Back

Q = mcΔT, where Q is heat energy, m is mass, c is specific heat capacity, and ΔT is the change in temperature.

Front

What is the relationship between temperature and kinetic energy?

Back

As temperature increases, the average kinetic energy of the particles in a substance also increases.

Front

What is the difference between thermal energy and temperature?

Back

Thermal energy is the total energy of particles, while temperature is a measure of the average kinetic energy of those particles.