g What is a calorie? Select one: A. The amount of energy required to raise 1.0 gram of water 1.0 degree Fahrenheit B. The amount of energy required to raise 1.0 Kilogram of water 1.0 degree Celsius C. The amount of energy required to raise 1.0 gram of water 1.0 degree Celsius D. The amount of energy required to raise 1.0 ounce of water 1.0 degree Celsius

High-energy and unstable.

You would be correct, boiling water does disinfect contamination.    the property of disinfecting means to kill  germs, bacteria and other pathogens or contamination  that might cause an infection or cause a person to become sickly. a couple methods of disinfecting are using soap, other cleaning supplies or by simply "boiling" the contaminate.  the reason why boiling water disinfects certain attributes is because some cells cannot survive the heat and pressure.