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 ...

Iron oxide, aluminum, and a catalyst are placed in a flowerpot. The reaction is extremely exothermic resulting in molten iron and aluminum dripping into sand below the flowerpot. The demonstration ...

In the reaction, the bonds in the methane and oxygen molecule come apart, the atoms rearrange and then re-bond to form water and carbon dioxide. The little number written at the lower right after an ...

First, we provide an overview of existing chemical reporters and bioorthogonal reactions. Second, we discuss the applications of these chemistries to monitoring biomolecules and enzyme activities ...

These materials have improved the reaction efficiency and long-term stability of enzymes in electrochemical ...

A new study from Cardiff and Bristol universities makes it possible to visualise chemical reactions involving small molecules, using software. Computer simulations ...

The high surface-to-volume ratio of nanomaterials makes surface chemistry a crucial aspect of nanochemistry. The reactivity, adsorption, and catalytic properties of nanomaterials are largely ...