Ciro Santilli
OurBigBook.com
$£
Sponsor
中国
独裁统治 China Dictatorship 新疆改造中心、六四事件、法轮功、郝海东、709大抓捕、2015巴拿马文件 邓家贵、低端人口、西藏骚乱
Carbon-12
(stable, 99%)
...
Natural science
Chemistry
Chemical element
List of chemical elements
Carbon
Carbon isotope
OurBigBook.com
Ancestors
(8)
Carbon isotope
Carbon
List of chemical elements
Chemical element
Chemistry
Natural science
Science
Home