Students recognize that a particular color change is a characteristic property of a substance and that a color change can also be used as evidence that a chemical reaction has occurred. Students will ...

Over the last decade, the global market for plant-based beverages has seen remarkable growth, with oat, almond, soy and rice ...

Every chemical reaction involves a change in energy because different substances hold different amounts of energy. During the reaction, bonds inside the substances that are reacting together must ...

One of the biggest scientific mysteries is where life on Earth started.

A chemical reaction is when one or more substances change and produce one or more new chemical substances. The substances that are involved in a chemical reaction and that are changed by it are ...

The Chem-E-Car competition races cars which are only powered by chemical reactions. The goal is to come up with an elegant solution – you can’t simply jettison matter out the back as the ...

Therefore, in the everyday world of Earth, from the peak of the highest mountain to the depths of the deepest ocean, atoms are not converted to other elements during chemical reactions.

Organic chemistry is the study of the structure, properties, composition, reactions, and preparation of carbon-containing ... and chemists formulate products accordingly. Other examples of everyday ...