ਬੋਰਾਨ: ਰੀਵਿਜ਼ਨਾਂ ਵਿਚ ਫ਼ਰਕ
ਸਮੱਗਰੀ ਮਿਟਾਈ ਸਮੱਗਰੀ ਜੋੜੀ
Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0.8.2 |
Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0.8.6 |
||
ਲਾਈਨ 7:
* [http://www.inchem.org/documents/ehc/ehc/ehc204.htm Environmental Health Criteria 204: Boron (1998)] by the International Programme on Chemical Safety
* [http://education.jlab.org/itselemental/ele005.html It's Elemental – Boron]
* [http://www.npi.gov.au/database/substance-info/profiles/15.html National Pollutant Inventory - Boron and compounds] {{Webarchive|url=https://web.archive.org/web/20060209040519/http://www.npi.gov.au/database/substance-info/profiles/15.html |date=2006-02-09 }}
{{ਪੀਰੀਆਡਿਕ ਟੇਬਲ}}
| |||