What Is an Element Symbol? Chemistry Definition
The periodic table is an icon. But chemists still can't agree on how to arrange it
It's elementary! Highlights from the all-new periodic table, Chemistry
Why are some elements on the Periodic Table represented by letters that have no clear connection to their names?
Understanding Element Names and Symbols
What is an Element?
Periodic Table Blocks of Elements
The Periodic Chart of Table of the Elements - Wyzant Lessons
Give the names and symbols for the elements with one-letter chemical symbols.