Chemical elements/Definition: Difference between revisions
Jump to navigation
Jump to search
imported>Milton Beychok m (Fixed <noinclude>) |
imported>Anthony.Sebastian (refining defn of 'chemical elements') |
||
| (5 intermediate revisions by 3 users not shown) | |||
| Line 1: | Line 1: | ||
<noinclude>{{Subpages}}</noinclude> | <noinclude>{{Subpages}}</noinclude> | ||
In one sense, refers to species or types of atoms, each species/type distinguished by the number of protons in the nuclei of the atoms belonging to the species/type, each species/type having a unique number of nuclear protons; in another sense, refers to substances, or pieces of matter, each composed of multiple atoms solely of a single species/type. | |||
Latest revision as of 20:51, 2 September 2010
In one sense, refers to species or types of atoms, each species/type distinguished by the number of protons in the nuclei of the atoms belonging to the species/type, each species/type having a unique number of nuclear protons; in another sense, refers to substances, or pieces of matter, each composed of multiple atoms solely of a single species/type.