DomainTools.com |
 |
||
|
|
||
| Language: | ||||||||||||
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
|
| Domains: | 10 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
Astatine references on wikipedia
Astatine
Astatine ( or ) is a radioactive chemical element with the symbol At and atomic number 85. It is the heaviest of the discovered halogens. Although astatine is produced by radioactive decay in nature, due to its short half life it is found only in minute amounts.
Astatine ( or ) is a radioactive chemical element with the symbol At and atomic number 85. It is the heaviest of the discovered halogens. Although astatine is produced by radioactive decay in nature, due to its short half life it is found only in minute amounts.
| Description | |||
 Archive.org | Internet Archive | ||
| Britannica.com | Encyclopedia - Britannica Online Encyclopedia | ||
| Docbrown.info | DOC BROWN S CHEMISTRY help revision | ||
| Doi.org | The Digital Object Identifier System | ||
| Medicalnewstoday.com | Medical News Today: Health News | ||
| Sciencemag.org | Science/AAAS | Scientific research, news and career information | ||
| Snmjournals.org | Journals Of the Society of Nuclear Medicine | ||
| Time.com | Breaking News, Analysis, Politics, Blogs, News Photos, Video, Tech Reviews - TIME.com | ||
| Vanderkrogt.net | www.vanderkrogt.net | ||
| Webelements.com | WebElements Periodic Table of the Elements | ||
