add up the mass of protons and neutrons
Answer:
true because the bonds cannot be broken down
I think the correct answer from the choices listed above is the second option. When we say an object is hot, we are describing its thermal energy. It<span> is the </span>energy<span> that comes from heat. This heat is generated by the movement of tiny particles within an object. </span> Hope this answers the question.
Answer:
The answer is option B, that is, it has two oxygen atoms.
