View the animation below, then complete the quiz to test your knowledge of the concept.

1	In a bomb calorimeter the food chamber is filled with
	A)	nitrogen.
	B)	water.
	C)	carbon dioxide.
	D)	oxygen.
2	The amount of heat necessary to raise 1 kilogram of water by 1 degree Celsius is
	A)	1 kcal.
	B)	the density of water.
	C)	the heat chamber.
	D)	the heat difference.
3	178 grams of salmon has
	A)	20 kcals.
	B)	365 kcals.
	C)	225 kcals.
	D)	195 kcals.
4	A 61 gram tomato has
	A)	20 kcals.
	B)	365 kcals.
	C)	225 kcals.
	D)	195 kcals.
5	56 grams of cheddar cheese has
	A)	20 kcals.
	B)	365 kcals.
	C)	225 kcals.
	D)	195 kcals.