Electronegativity is the attraction that an atom has for electrons when combining with another atom. Atoms of different elements may have different electronegativities. Trends in Electronegativity Within the Periodic Table
How is Visible Light Produced?
Light is a form of energy, and energy is neither created nor destroyed. Instead, energy can change from one type to another.This means that another type of energy is transformed into visible light. Regardless of the source of energy, light is produced in basically two steps: 1. An atom’s electron absorbs energy and becomes energized, […]