Atomic Radius of Scandium (Sc) [& State, Uses, Discovery ... 2022

All atoms have a (theoretical) atomic radius, even Scandium. Ok, so what is the atomic radius of an atom of Sc?

Note: Learn more about the atomic radius here.

In the case of Scandium the atomic radius is 2.09 Å. There are cool facts about Scandium that most don't know about. Let me show you...

Scandium Data

Scandium Atomic Radius

2.09 Å

State at 20 °C

Solid

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

Name Origin

Latin: Scandia, Scandinavia.

Atomic Number

21

Learn more about the atomic number.

Discovery

Discovered By: Lars Nilson
Year: 1879
Location: Sweden

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 atomic radius 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]

Citation

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

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