Question

Which best describes thermal energy?

1. It is the difference between internal energies of two or more substance
2. It is the sum of internal energies of two or more substances.
3. It is the portion of internal energy that can be transferred from one substance to another.
4. It is the portion of potential energy that can be transferred from one subtance to another.​

Answer 1

yeah that answer up front of me is right

Step-by-step explanation:

Answer 2

3 would be your correct answer:It’s the portion of internal energy that can be transferred from one substance to another. (Hope this helps)