the smallest division of an element that can exist independently. Atoms are made up of protons, neutrons and electrons, and are the component parts of molecules.
ATOM
Meaning of ATOM in English
AIDS English Glossary. Английский словарь СПИДа. 2012
the smallest division of an element that can exist independently. Atoms are made up of protons, neutrons and electrons, and are the component parts of molecules.
AIDS English Glossary. Английский словарь СПИДа. 2012