True.
The statement is false due to it should be stated one Kilogram of water NOT one gram of water in order to be correct. Actually correct because it is calorie with a small c. The Calorie with a big "C" is kilocalorie which would raise the temperature of a kilogram of water.
raise the temperature of the body by 1 Celsius
No. Temperature is measured in degrees celsius. Thermal energy, which causes temperature change, is measured in calories or british thermal units. A calorie, not a food calorie, is the amount of heat necessary to raise 1 ml of water 1 degree celsius. 252 calories = 1 btu. 1 food calorie is actually equivalent to 1000 calories of heat.
The amount of heat required depends on the desired temperature change. For example, to raise 1500 g of water by 1 degree Celsius, it would require 1500 calories (1 calorie per gram per degree Celsius).
One common unit for heat or energy is the calorie (cal), which is defined as the amount of heat required to raise the temperature of 1 gram of water by 1 degree Celsius. Another unit commonly used is the joule (J), where 1 calorie is approximately equal to 4.184 joules.
I believe it is a calorie.One Calorie.
The statement is false due to it should be stated one Kilogram of water NOT one gram of water in order to be correct. Actually correct because it is calorie with a small c. The Calorie with a big "C" is kilocalorie which would raise the temperature of a kilogram of water.
Energy required to raise 1 gramme of water by 1 degree C = 1 calorie also, 1 calorie = 4.186 Joules
True. A calorie is defined as the amount of heat energy needed to raise the temperature of 1 gram of water by 1 degree Celsius.
One calorie is needed to heat 1 gram of water 1 degree Celsius
Raising the temperature of 1 gram of water by 1 degree Celsius requires 1 calorie of energy.
Heat required to raise the temperature of 1 Kg. of Pure water is called a Calorie or otherwise heat released on condensation of 1 Kg of pure water when it is condensed by 1 C is also a Calorie. Again if 1 pound pure water's temperature is raised by 1 F, the quantity of heat is 1 BTU (British Thermal Unit)
A Calorie with a capital "C" is 1,000 calories with a little 'c'. Nutritional guides on food products measure Calories. A calorie is the amount of energy required to raise the temperature of one gram of water one degree celsius. Normally when you eat food it gives you energy. If you eat 1 Calorie of food, it is enough energy to heat one kilogram (2.2 pounds) of water one degree celsius. Jus to maintain your body temperature, you need to eat a lot of Calories. On the other hand, if you eat a 10 gram ice cube, your body has to raise the temperature of the ice from 0 degrees celsius to 37 degrees celsius (body temperature). You will burn 370 calories in the process, but that is only .370 Calories.
A calorie is the unit of energy required to raise one gram of water 1 degree Celsius. A kilocalorie, or Calorie, is the equivalent of 1000 calories.
raise the temperature of the body by 1 Celsius
The amount of cooling required to lower the temperature of a substance by one degree Celsius is known as the substance's specific heat capacity. It depends on the substance's properties and can be measured in joules per gram per degree Celsius (J/g°C) or in joules per kilogram per degree Celsius (J/kg°C).
It takes 1 calorie to raise the temperature of 1 gram of water by 1 degree Celsius. Therefore, to raise the temperature of 1 gram of water by 5 degrees Celsius, it would require 5 calories.