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Accessed: 
Structural identifiersNames and synonymsDatabase IDs
selenium
| Molecular formula: | 78Se |
| Average mass: | 77.917 |
| Monoisotopic mass: | 77.917309 |
| ChemSpider ID: | 4892244 |
Non-standard isotope
Structural identifiers- Names
Names and synonymsVerified
selenium
Selenium, isotope of mass 78
Unverified
14833-16-0
[RN]78Se
Database IDs