each flame color is unique to an element.
Answer:
smoke from a fire Is not an example of energy
Answer: I think it could be Decomposition
Explanation: I think is composition because decomposition starts by being together and ends up as two
Answer:
it a
Explanation:
You have to decide the grams you have or the grams you get once converted to moles by the atomic mass of the electron you find on the periodic table to get your amount of atoms…
For example…
65.3 grams of oxygen, you look at your periodic table to find the mass and you see it’s rounded to 16. So, you divide the 65.3 by 16, to get your atoms.
65.3/16 =4 atoms.