Chemical reactions can be represented using equations. Compounds are chemical substances that contain more than one element ... is also known as baking soda. STEP 3: Add a small teaspoon of ...

The chemical reactions of hydrogen combustion occur because certain atoms and molecules are very reactive—they are unstable on their own and quickly combine with other molecules or atoms.

Controlling matter at the atomic level has taken a major step forward ... Achieving control over chemical reactions with multiple outcomes, however, has remained elusive. This matters because ...

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 ...

Chemical synthesis is the process by which one or more chemical reactions are performed with the aim of converting a reactant or starting material into a product or multiple products. Chemical ...

Scientists in Japan have demonstrated a new method to create hydrogen fuel without emitting greenhouse gases. But key steps to improve its efficiency remain for it to be commercially viable.