(Q2616706)
Statements
1 reference
4 February 2018
4,140,000,000 electronvolt per speed of light squared
1 reference
4 February 2018
1 reference
4 February 2018
Identifiers
Sitelinks
Wikipedia(5 entries)
- enwiki Y(4140)
- eswiki Y(4140)
- hewiki Y(4140)
- plwiki Cząstka Y(4140)
- ruwiki X(4140)