Uranium
id:
uranium-177-3897201
title:
Uranium
text:
Uranium is a chemical element; it has symbol U and atomic number 92. It is a silvery-grey metal in the actinide series of the periodic table. A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons. Uranium radioactively decays, usually by emitting an alpha particle. The half-life of this decay varies between 159,200 and 4.5 billion years for different isotopes, making them useful for dating the age of the Earth. The most common isotopes in natural uranium are uranium-23
brand slug:
wiki
category slug:
encyclopedia
description:
Chemical element with atomic number 92 (U)
original url:
https://en.wikipedia.org/wiki/Uranium
date created:
2001-05-17T13:53:38Z
date modified:
2024-09-04T01:28:28Z
main entity:
{"identifier":"Q1098","url":"https://www.wikidata.org/entity/Q1098"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/d/d8/HEUraniumC.jpg","width":3200,"height":2560}
fields total:
13
integrity:
16