Isotopes of copper
id:
isotopes-of-copper-178-7800571
title:
Isotopes of copper
text:
Copper (29Cu) has two stable isotopes, ⁶Cu and ⁶⁵Cu, along with 28 radioisotopes. The most stable radioisotope is ⁶⁷Cu with a half-life of 61.83 hours. Most of the others have half-lives under a minute. Unstable copper isotopes with atomic masses below 63 tend to undergo β+ decay, while isotopes with atomic masses above 65 tend to undergo β− decay. ⁶⁴Cu decays by both β+ and β−. There are at least 10 metastable isomers of copper, including two each for ⁷⁰Cu and ⁷⁵Cu. The most stable of these is
brand slug:
wiki
category slug:
encyclopedia
description:
Nuclides with atomic number of 29 but with different mass numbers
original url:
https://en.wikipedia.org/wiki/Isotopes_of_copper
date created:
2005-08-24T10:50:47Z
date modified:
2024-09-04T14:21:08Z
main entity:
{"identifier":"Q2529274","url":"https://www.wikidata.org/entity/Q2529274"}
image:
fields total:
13
integrity:
15