ABC - DEF - GHI - JKL - MNO - PQRS - TUV - WXYZ
The smallest part of any substance which has the qualities of that substance, and which can exist alone in a free state. As an example, a molecule of water (H2O) consists of two atoms of hydrogen and one of oxygen.
Source & ©: Helios Helios glossary
Deutsh: Molekül
Español: Molécula
Français: Molécule
