Group Number of Terbium (& Uses, Sources ... 2022

As anyone would guess, every atom has a group name assigned, even Terbium. But how do we know what is the group name for an atom of Tb?

First of all, if we know the atom symbol (or name), let's say Tb, we can open any periodic table and search for Terbium. If the periodic table is complete just scroll up and read the number on the top (from 1 to 18).

In the case of Terbium the group number is lanthanides. However there is a lot of funny facts about Terbium that most people don't know. Shall we have a look?

Terbium Overview

Terbium Group Number

lanthanides

Atomic Number

65

Learn more about the atomic number.

Atomic Mass

158,92534

Learn more about the atomic mass.

Atomic Symbol

Tb

Name Origin

Named after Ytterby, a village in Sweden.

Description

Soft, ductile, silvery-gray, rare earth metal.

State at 20 °C

Solid

Discovery

Discovered By: Carl Mosander
Year: 1843
Location: Sweden

Uses

It is used in modest amounts in special lasers and solid-state devices.

Sources

Found with other rare earths in monazite sand, which typically contain 0.03% terbium. Other sources are xenotime and euxenite, both of which are oxide mixtures that can contain up to 1% terbium.

Want to learn more details and data about Terbium (Tb)? 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 maker your paper look cool?

Along with basic atom / element information (like Terbium group number 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

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. "Group Number of Terbium (& Uses, 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.