Chemical Reactions: A chemical reaction is a process where the substances 8unbdergo a change in their chemical composition. The substances that enter the reaction are called reactants that are then ...

Florida State University researchers have discovered a pathway within a certain type of molecule that limits chemical ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

Chemical process is changing one or more chemicals or chemical compounds which involves chemical reactions or may occur by the outside force or by itself. For example, burning of wood is a chemical ...

Enzymes are catalysts that accelerate chemical reactions in living systems. They reduce the energy required for chemical reactions to occur and act like a team of experts in construction projects, ...

This module teaches fundamental concepts in chemical kinetics for General Chemistry using examples of water quality and water treatment. Key chemistry topics include concentration vs. time data; rate ...

Metals react differently. Some are very reactive and others are unreactive. Observations of reactions can be used to put metals into an order of reactivity. For example, copper is unreactive so it can ...

Electrospray ionization (ESI) is best known as a way to introduce chemical compounds and mixtures into mass spectrometers. The machines apply a voltage to a stream of liquid containing a sample, ...