Answer: Carbon-12 and Carbon-14 both have the atomic number of 6.
Explanation: They are both isotopes of one another. This means they have different amount of neutrons, resulting in different atomic masses.
I think the answer is Joule.
As an amount of energy (being transferred), the SI unit of heat is the joule (J).
Answer:
The difference between a physical reaction and a chemical reaction is what its made of. In a chemical reaction, there is a change in the materials of the substances in question; in a physical change there is a difference in the appearance, smell, or simple display of a sample of matter without a change in composition. Whereas will a chemical change there is not.
answer is 36 u 2 one okkkkkkk
Answer:
I believe the answer is B but if I am wrong then I am very sorry
