No, being that atoms are only divisible under special spectrometry conditions in a laboratory.
yes, they can
That's because there is no chemical change. In most cases, there is no chemical change when a substance evaporates. The exception is very long molecules, which may break apart during evaporation.
No, the chemical compound of the molecule doesn't change. The molecules just spread farther apart.
chemical
Chemical because it's breaking apart the molecular structure of the water molecules.
yes
That's because there is no chemical change. In most cases, there is no chemical change when a substance evaporates. The exception is very long molecules, which may break apart during evaporation.
No, the chemical compound of the molecule doesn't change. The molecules just spread farther apart.
It's a physical change because no new substances are formed, the molecules simply get further apart.
The chemical process by which molecules are broken down into their smaller components is called catabolism.
It is a chemical change because the change of the color involve a chemical reaction.
It's a physical change because no new substances are formed, the molecules simply get further apart.
chemical
chemical change
chemical
This process is called hydrolysis.
Chemical because it's breaking apart the molecular structure of the water molecules.
chemical bond