At what stage of stellar evolution does a star have a shell of burning material and a non fusing core? A. the giant stage

B. The dwarf stage

C. The protostar stage

D. the supernova stage

E. the main sequel stage

it takes about 30 days for it to break down

  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

i need with 1.3.2 investigate cycling o2 and co2 apex

we need to see it