Energy Changes (topic 5)

Question 1

What is a endothermic reaction?

Answer 1

Heat is taken in from the surroundings, this is shown by a fall in temperature 🥶🥶🥶🥶

Question 2

What is a exothermic reaction?

Answer 2

Heat is given out into the surroundings, this is shown by a rise in temperature 🥵🥵🥵