Sentences with phrase «chemical bonds between atoms»

The scientists began by building a database of 1,500 odor - producing molecules, cataloging 1,664 different traits — their size, the strength of the chemical bonds between their atoms, and so on.

Physicists have long known that chemical bonds between atoms are flexible — like springs connecting spheres.

Not exact matches

Analysis of phase - change materials showed that they work because of a particular kind of chemical bonding, called resonant bonding — a type of bond in which electrons flip back and forth between several adjacent atoms.

The chemical feature that enables this suppression is a bond between two oxygen atoms — an unstable peroxide bridge that releases a tiny barrage in the form of free radicals (unpaired electrons) that can fracture parasite proteins the way an F5 twister tears apart barns.

The most detailed images yet made of the chemical bonds in a molecule show what large - scale models had long assumed: the more electrons that two atoms share, the shorter the bond between them.

Such interactions are dependent on chemical bonds between hydrogen atoms.

Using the same technique, a few years later they succeeded in distinguishing different types of chemical bond between carbon atoms in a hydrocarbon molecule.

«Nature of the chemical bond between metal atoms and oxide surfaces: new evidence from spin density studies of K atoms on alkaline earth oxides» Journal of the American Chemical Society 2005, 127, 16935 chemical bond between metal atoms and oxide surfaces: new evidence from spin density studies of K atoms on alkaline earth oxides» Journal of the American Chemical Society 2005, 127, 16935 Chemical Society 2005, 127, 16935 - 16944.

chemical bonds Attractive forces between atoms that are strong enough to make the linked elements function as a single unit.