Group 11 element
id:
group-11-element-210-2575659
title:
Group 11 element
text:
Group 11, by modern IUPAC numbering, is a group of chemical elements in the periodic table, consisting of copper (Cu), silver (Ag), gold (Au), and roentgenium (Rg), although no chemical experiments have yet been carried out to confirm that roentgenium behaves like the heavier homologue to gold. Group 11 is also known as the coinage metals, due to their usage in minting coins—while the rise in metal prices mean that silver and gold are no longer used for circulating currency, remaining in use for
brand slug:
wiki
category slug:
encyclopedia
description:
Group of elements in the periodic table
original url:
https://en.wikipedia.org/wiki/Group_11_element
date created:
2001-12-24T15:37:43Z
date modified:
2024-09-11T17:59:16Z
main entity:
{"identifier":"Q185870","url":"https://www.wikidata.org/entity/Q185870"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/f/f0/NatCopper.jpg","width":1534,"height":1452}
fields total:
13
integrity:
16