Coefficient of Thermal Expansion of Scandium (Sc) & Facts, Color, Uses ... 2022

Size of things changes depending on the coefficient of thermal expansion. It's even the case for Scandium. Ok, so what is the coefficient of thermal expansion for an atom of Sc?

Note: Learn more about the coefficient of thermal expansion here.

In the case of Scandium this thermal coefficient is 10.0 10^-6 K^-1. By the way, did you know there are cool facts about Scandium that most don't know? Check this...

Scandium Data

Scandium Coefficient of Thermal Expansion

10.0 10^-6 K^-1

Atomic Number

21

Learn more about the atomic number.

Uses

Scandium metal is used in some aerospace applications. Scandum oxide (Sc2O3) is used in the manufacture of high-intensity electric lamps. Scandium iodide (ScI3) is used in lamps that produce light having a color closely matching natural sunlight.

Atomic Mass

44,95591

Learn more about the atomic mass.

Sources

Occurs mainly in the minerals thortveitile (~34% scandium) and wiikite. Also in some tin and tungsten ores. Pure scandium is obtained as a by-product of uranium refining.

Description

Fairly soft, silvery-white metal. Eighth most abundant 'rare earth' found in the earth's crust (5.0 ppm).

Atomic Symbol

Sc

Discovery

Discovered By: Lars Nilson
Year: 1879
Location: Sweden

State at 20 °C

Solid

Name Origin

Latin: Scandia, Scandinavia.

Want to learn more details and data about Scandium (Sc)? 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

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 Scandium coefficient of thermal expansion 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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Citation

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