Answer:
I would say element
Explanation:
because it is made of two different types of atoms chemically bonded together!
I'm sorry if wrong!
Answer:
I'm not really sure but I thinks its
A:veuns
Answer:
Hello friend :)
Explanation:
Its coal! :D
I had a little joke so yk read it :/
what does the bread wear to sleep?
Jammies
This means that there are 7 protons in the nucleus of a nitrogen atom.
Answer: Combustion changes the potential chemical energy into kinetic energy in the form of heat. For combustion an organic wood combines with oxygen already in the air and undergoes a chemical reaction that gives off carbon dioxide,water,and energy in the form of heat and light.