Knowledge Base - Chemistry Coach
Cation vs. Anion vs. Ion... What is the difference? Well, both cations and anions are ions, they just have different physical properties. Cations are formed when...
Can You See a Pattern of Electrons? Yes, in fact, it's easier than most people think. Once you know the basics, of course!
In chemistry, it is important to understand the basics of chemical elements. The term "element" refers to the pure substances that consist of atoms with identical numbers of protons in their nuclei.
Dalton’s Atomic Theory: Find out how it works and why this scientific theory has been critical to understanding our world today.
The International System of Units consists of seven defining constants, seven base units, and 22 derived units.
What are the properties of matter? Learn about the structure of matter, different states of matter, physical vs. chemical properties, and more!