Chemical reactions make new chemicals. Atoms are rearranged during a chemical reaction, but the number of atoms does not change. Evidence of chemical reactions includes a large temperature change ...

The Maillard reaction and caramelization both cause food to brown, but each process is distinct. We asked an expert to break ...

Researchers at Hokkaido University in Japan have developed a technique called Virtual Ligand-Assisted Optimization, or VLAO, ...

to the indicator and see that the two solids cause different color changes. Students recognize that a particular color change is a characteristic property of a substance and that a color change can ...

How well a catalyst works often depends on the surface it is placed on. For years, it has been known that carbon substrates ...

The National Science Foundation (NSF) has awarded the University of Chicago a prestigious Centers for Chemical Innovation ...

The idea was that different manufacturing methods could lead to minimal ... on the surface – small molecular building blocks ...