When a tiny hydrogen atom is in a molecule with a much bigger ... Now we can actually see a real picture of a hydrogen bond between molecules of 8-Hydroxyquinoline in the images below.

The picture shows a close-up of one carbon atom. A hydrogen atom has one proton as the nucleus and one electron in the region outside the nucleus. The electron and proton are attracted to each other.

Two experiment collaborations, the g2p and EG4 collaborations, combined their complementary data on the proton's inner ...

Sucrose has many O–H bonds which are polar. These polar areas are shown with a + near the hydrogen atom and a − near the oxygen atom. The second space-filling model shows two sucrose molecules held ...