Try these interactive flashcards based on GCSE chemistry past papers. By working your way through the flashcards created by experts, you can prepare for your chemistry exams and make your revision ...

Called a landmark discovery, scientists create a molecule with an unprecedented electronic pattern that revolutionizes ...

In 1923, the year C&EN was born, Gilbert N. Lewis of the University of California, Berkeley, published a book titled “Valence and the Structure of Atoms and Molecules.” In the text, Lewis laid out the ...

Chemists at UCLA are showing that some of organic chemistry’s most famous “rules” aren’t as unbreakable as once thought. By creating bizarre, cage-shaped molecules with warped double bonds—structures ...

"SOMETIMES IT SEEMS to me that a bond between two atoms has become so real, so tangible, so friendly, that I can almost see it. Then I awake with a little shock, for a chemical bond is not a real ...

The breadth of main group elements spanning the period table inherently lends itself to diverse chemistry, not least owing to the versatile reactivity of the s- and p-block elements. Research into ...

Illustration of intracluster bond formation, cluster containing two biomolecules, being exposed to UV light (left), causes a chemical bond forming between the two molecules (center), resulting in a ...

Targeted cancer drugs work by striking a tight bond between cancer cells and specific molecular targets that are involved in the growth and spread of cancer. Detailed images of such chemical bonding ...