Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
Ununbium Meaning in Urdu
Ununbium
Meanings
Loading translation...
Top Trending English To Urdu Words
| Language | Meaning | Language | Meaning |
|---|
Explore Free Online Dictionary – Quick Meanings & Definations
Ununbium Meaning In Urdu with Detail
Copernicium (112Cn) is a synthetic element, and thus a standard atomic weight cannot be given. Like all synthetic elements, it has no stable isotopes. The first isotope to be synthesized was 277Cn in 1996. There are 6 known radioisotopes (with one more unconfirmed); the longest-lived isotope is 285Cn with a half-life of 29 seconds.