Template:Infobox helium isotopes
| Isotopes of helium (2He) | |
|---|---|
Some attributes
| |
| First | Unknown |
| Second | Unknown |
| Third | Unknown |
Other attributes
| |
| He · Helium | ||
|---|---|---|
| H ← |
→ Li | |
| indexes by PT (page) | ||
| Unknown | |
|---|---|
Some attributes
| |
| First | Unknown |
| Second | Unknown |
| Third | Unknown |
Other attributes
| |
| Data sets read by {{Infobox element}} | |
|---|---|
| Name and identifiers | |
| Symbol etymology (11 non-trivial) | |
| Top image (caption, alt) | caption: alt: |
| Pronunciation | |
| Allotropes (overview) | |
| Group (overview) | |
| Period (overview) | |
| Block (overview) | |
| Natural occurrence | |
| Phase at STP | |
| Oxidation states | |
| Spectral lines image | |
| Electron configuration (cmt, ref) | |
| Isotopes | |
| Standard atomic weight | |
| most stable isotope | |
 Wikidata
| |
| Wikidata * | |
| * Not used in {{Infobox element}} (2023-01-01) See also {{Index of data sets}} · Cat:data sets (19) · (this table: ) | |
References
| Template documentation follows |
|---|
| Note: the template above may sometimes be partially or fully invisible. |
| Visit "Template:Infobox helium isotopes/doc" to edit its documentation if it is available. (How does this work?) |