Difference between revisions of "Chemical"
Jump to navigation
Jump to search
m (Reverted edits by RealEstate (Talk); changed back to last version by Jallen) |
(for DanH) |
||
| Line 1: | Line 1: | ||
| − | A '''chemical''' is a substance | + | A '''chemical''' is either an [[element]] or a [[compound]] of elements. A chemical substance is composed entirely of a set of one or more kinds of atoms, ions or isotopes. |
[[Category:Chemistry]] | [[Category:Chemistry]] | ||