What is the chemical formula of calories?

Answer 1

The amount of energy required to raise 1 gram of water 1 Kelvin or 1 degree Celsius

Answer 2

A calorie is the necessary heat to raise the temperature of 1 g water with 1 oC.

Answer 3

The is not chemical formula for calories.

The word 'Calories' is an old fashioned measure of energy. Its modern name is 'Joules'.

Answer 4

Calories do not have a chemical formula as they are a unit of energy used to quantify the amount of energy provided by food when metabolized by the body.

Answer 5

There is no chemical formula for calories