It’s difficult to make molecules using elements that lie beyond uranium on the periodic table, which has hampered ... double bonds between neptunium and carbon (J. Am. Chem.

For instance, a piece of pure carbon is made up of only carbon atoms. This piece of pure carbon is a sample of the element carbon. The people who developed the periodic table could have called it the ...

A sample: Carbon is strong, resourceful ... It happily collaborates with nearly every actor in the periodic table, save helium, neon and the four other noble elements, so-called for their snobby ...

This is a Periodic Table party. Neon is here, but she's an incredible snob, doesn't like to touch. Hydrogen, with his dewy blue eyes, wants to hook up with anybody. Carbon -- well, Carbon is the ...

Carbon has a very special status in the periodic table of the elements and forms ... The most well-known examples are three-dimensional graphite and diamond. However, two-dimensional graphene ...

A pristine asteroid sample that could serve as a time capsule from the early days of our solar system has finally been revealed. The rocks and dust contain water and a large amount of carbon ...

If you’ve ever studied a periodic ... the ratio of carbon-14 to carbon-12 changes in the remains of this organism over time. If we extract carbon using chemical methods from a sample, we can ...