all four elements share a remarkable ability to form strong chemical bonds, including triple bonds. These bonds are essential ...

Researchers have previously had to infer information about how a molecule’s structure changes during a chemical reaction. But when Fischer and colleagues were making graphene by rearranging linear ...

The function of many biologically active molecules requires the presence of carbon ... bonds in strategic positions. The biosynthetic pathways leading to such bonds can be bypassed through ...

DNA and RNA are composed of nucleotides that are linked to one another in a chain by chemical bonds ... to the 5' carbon of the sugar on one nucleotide forms an ester bond with the free hydroxyl ...

Atoms can form strong bonds ... represent chemical elements. An element’s chemical symbol is a single capital letter or a capital letter followed by a lower case letter. What is carbon?