Atomic Number of Iridium (+ facts: Uses, Color and more...) 2022

Every atom has an atomic number, even Iridium. But what is an "Atomic Number"?

The atomic number of a chemical element is the number of protons found in the nucleus of the atom of that element.

Ok so I'll take you through some interesting facts and data about Iridium (That most people don't know).

Iridium Overview

Atomic Number

77

Learn more about the atomic number.

Atomic Symbol

Ir (Iridium)

Description

Heavy, brittle, white metal.

State at 20 °C

Solid

Sources

Found in gravel deposits with platinum.

Uses

Used with osmium to tip gold pen points, to make crucible and special containers. Also to make alloys used for standard weights and measures, and heat-resistant alloys. Also as hardening agent for platinum.

Discovery

Discovered By: S.Tenant, A.F.Fourcory, L.N.Vauquelin, H.V.Collet-Descoltils

Year: 1804

Location: England/France

Name Origin

Latin: iris (rainbow).

Atomic Mass

192,22

Learn more about the atomic mass.

Want to learn more details and data? 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 Iridium-Ir atomic number and all the other atom 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).
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