By using this atom model, we can explain the chemical structure and the nature of chemical bond formation. Quantum mechanics including Schrodinger and Dirac’s equations are used to describe the ...

Researchers have succeeded in producing very special catalysts, known as 'Lewis superacids', which can be used to break strong chemical bonds and speed up reactions. The production of these ...

Chemical Bonds Quiz. By Susan K. Lewis; Posted 01.27.11; NOVA; What makes diamond the hardest substance in the world and graphite—the stuff of pencil lead—comparatively so soft?

Different chemical bonds in hexabenzocoronene revealed for the first time Sharing more leads to tighter bonds – even in the world of molecules. The most detailed images yet made of the chemical ...

What is the maximum number of covalent chemical bonds that two atoms can share? ... Theoretical models of covalent bonding go back to 1916, ... Lewis, G. N. J. Am. Chem. Soc. 38, 762–785 ...

"She makes me forget that I'm sick," Nakayla Precod, 14, says of Lewis When model Damaris Lewis volunteered to be part of a fashion show for the nonprofit Project Sunshine in 2009, she had no idea ...

“Nobody has ever taken direct, single-bond-resolved images of individual molecules, right before and immediately after a complex organic reaction,” Fischer noted through a release.