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.