Electronics

Nearly every single vehicle on the road, today, features Electronic Throttle Control, but what is ETC and how does it work?.

Learn about Lewis structures, also called electron dot structures and get step-by-step help drawing them..

Elements may be categorized according to element families. This is an explanation of element families, with descriptions of each one..

These 10 chemistry test questions deal with the concepts of electronic structure and configuration..

The properties of an atom's electron configuration are described by four quantum numbers: n, l, m, and s. Here's what these quantum numbers mean..

Learn about atoms and the basics of atomic theory, work problems to test your skill, then take a quiz to make sure you understand the concepts..

The transistor was an influential little invention that changed the course of history in a big way for computers and electronics..

Learn about the basic model and properties of atoms, including the parts of an atom and their charge..

This easy-to-use chart shows the periodic table trends of electronegativity, ionization energy, atomic radius, metallic character, and electron affinity..

Have you ever wondered why atoms form chemical bonds with other atoms? Here's the scientific reason and an explanation of stability..