In a chemical formula, the number of each type of atom in the compound is shown with numbers that are

It's D, I think. The answer is Subscripts, I suppose.

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is

continuous conducting path for current, power supply