Group (periodic table)
id:
group-periodic-table-169-6529087
title:
Group (periodic table)
text:
In chemistry, a group is a column of elements in the periodic table of the chemical elements. There are 18 numbered groups in the periodic table; the 14 f-block columns, between groups 2 and 3, are not numbered. The elements in a group have similar physical or chemical characteristics of the outermost electron shells of their atoms, because most chemical properties are dominated by the orbital location of the outermost electron. The modern numbering system of "group 1" to "group 18" has been rec
brand slug:
wiki
category slug:
encyclopedia
description:
Column of elements in the periodic table of the chemical elements
original url:
https://en.wikipedia.org/wiki/Group_(periodic_table)
date created:
2002-09-16T12:48:41Z
date modified:
2024-08-31T16:17:19Z
main entity:
{"identifier":"Q83306","url":"https://www.wikidata.org/entity/Q83306"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/0/03/Simple_Periodic_Table_Chart-blocks.svg","width":1205,"height":638}
fields total:
13
integrity:
16