Atomic Symbol Cr (+ Cool facts: Color, Uses and more...) 2022

Every Atom has a symbol to represent them. Some are easy to figure out... But what is the atom whose symbol is Cr?

The answer is Chromium (Cr). But there's a lot of secret / fun facts about Chromium that people don't know. Let me walk you through this atom...

Chromium Overview

Atomic Symbol

Cr (Chromium)

State at 20 °C

Solid

Uses

Used to make stainless steel. It gives the color to rubies and emeralds. Iron-nickel-chromium alloys in various percentages yield an incredible variety of the most important metals in modern technology.

Sources

Chromite [Fe,Mg(CrO4)] is its most important mineral. Produced commercially by heating its ore in the presence of silicon or aluminium.

Description

Very hard, crystalline, steel-gray metal. The pure metal has a blue-white color. It is hard, brittle and corrsion-resistant at normal temperatures.

Name Origin

Greek: chrôma (color).

Atomic Number

24

Learn more about the atomic number.

Atomic Mass

51,9961

Discovery

Discovered By: Louis Vauquelin

Year: 1797

Location: France

Learn more about the atomic mass.

Want to learn more details? Check my Elements Comprehensive List.

Colored Periodic Table

Need an editable periodic table to edit? Maybe add your school logo, work team or anything else to maker your paper look cool?

Along with basic atom / element information (like Chromium-Cr and all the other atom symbols / data), it also comes with color coded info about: State (Gas, Liquid or Solid at room temperature), Groups/series details and much more...

How about an incentive to share this post? (You will help other colleagues find this blog)

Download and enjoy this complete and colored periodic table for you to edit and enjoy. It's in an editable excel format or .ods (open).
[lock][Download excel ##download##]
[Download open .ods format ##download##][/lock]