Heat of Fusion of Thulium (Tm) + Discovery, Color, Sources ... 2022

Heat of fusion is an important (and pratical) atom property, even for Thulium. Ok, so what is the heat of fusion for an atom of Tm?

Note: Learn more about heat of fusion here.

In the case of Thulium, heat of fusion is 16.840 kJ/mol. Some cool facts about Thulium are unknown for most people. Let me walk you through them...

Thulium Data

Thulium Heat of Fusion

16.840 kJ/mol

State at 20 °C

Solid

Uses

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

Atomic Mass

168,93421

Learn more about the atomic mass.

Name Origin

From Thule ancient name of Scandinavia.

Description

Soft, malleable, ductile, silvery metal

Atomic Symbol

Tm

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.

Atomic Number

69

Learn more about the atomic number.

Discovery

Discovered By: Per Theodor Cleve
Year: 1879
Location: Sweden

Want to learn more details and data about Thulium (Tm)? Check my Elements Comprehensive List.

Video

Are you having trouble understanding the basics of atomic elements? This video will walk you through:

• What is an element
• What is a substance
• What Elements look like
• How a small number of atoms can be joined and form completely different substances

Citation

When you need to include a fact or piece of information in an assignment or essay you should also include where and how you found that piece of information.

That gives credibility to your paper and it is sometimes required in higher education.

To make your life (and citation) easier just copy & paste the information below into your assignment or essay:

Luz, Gelson. "Heat of Fusion of Thulium (Tm) + Discovery, Color, Sources ..." Materials. Gelsonluz.com. dd mmmm. yyyy. <URL>

Now replace dd, mmmm and yyyy with the day, month, and year you browsed this page. Also replace URL for the actual url of this page (The < and > stay, ok?). This citation format is based on MLA.

Colored Periodic Table

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

Along with basic atom / element information (like Thulium heat of fusion 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).
[lock][Download excel ##download##]
[Download open .ods format ##download##][/lock]