Chemically, carbon dioxide is incredibly simple – it is just one carbon atom linked with two oxygen atoms. Together they create a colorless gas that makes up just a tiny fraction of the Earth's ...
After the Big Bang, it took about 100 million years for the first stars to appear. This is when the first carbon atoms were born. When stars burn out or explode, carbon scatters across the universe.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback