What are molecules, and how are the properties of molecules different from the atoms they come from? Give an example.

Molecules are the smallest particle of a compound or element which can be found in nature as a free entity and made up of atoms bonded together. The molecules can not take part in the chemical reaction on their own directly.

An atom is on other hand is the smallest particle that does not exist free in nature and bonded together to form molecules and involves in the chemical reactions directly.

Therefore we can say that the molecules are formed by atoms while the atom exists as an entity in nature.

answer

the ions in solute supperate from eachouthere

indicate valleys, hills, steepness and gentleness of slopes.

explanation:

contour lines on a map indicate elevation, or depth. numeric notations on contour lines refer to the level of elevation, or height about sea level.