Atomic Mass of Thulium (& Secrets: Sources, Uses and more...) 2022

Each atom has its own properties, including Thulium. One of the most important properties an atom can have is the atomic mass.

So how much does Thulium weight... or how much mass does it have?

The answer is 168,93421. However there is a lot of secret stuff about Thulium that most people don't know

Let's check it?

Thulium Overview

Thulium Atomic Mass

168,93421

Learn more about the atomic mass.

Description

Soft, malleable, ductile, silvery metal

Atomic Symbol

Tm (Thulium)

Atomic Number

69

Learn more about the atomic number.

Discovery

Discovered By: Per Theodor Cleve

Year: 1879

Location: Sweden

State at 20 °C

Solid

Uses

Radioactive thulium is used to power portable x-ray machines, eliminating the need for electrical equipment.

Sources

Found with other rare earths in the minerals gadolinite, euxenite, xenotime, and monazite. Monazite is often 50% rare earth by weight and 0.007% thulium.

Name Origin

From Thule ancient name of Scandinavia.

Want to learn more details and data about Thulium? 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 Thulium-168,93421 atomic mass and all the other atomic 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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