Ionization Potential of Astatine (At) [& Color, Uses, Discovery ... 2022

Ionization potention is the amount of energy required to remove an electron from Astatine. But what is the ionization potential of an atom of At?

Note: Learn more about the ionization potential here.

In the case of Astatine the first ionization potential is 9.5 V. There are cool and interesting facts about Astatine that most people don't know about. Including the possibility of different ionization potentials. Check this...

Astatine Data

Astatine First Ionization Potential

9.5 V

Second Ionization Potential

--

Third Ionization Potential

--

State at 20 °C

solid

Uses

Since its isotopes have such short half-lives there are no commercially significant compounds of astatine.

Atomic Mass

209,9871

Learn more about the atomic mass.

Sources

Does not occur in nature. Similar to iodine. Produced by bombarding bismuth with alpha particles.

Description

Unstable, radioactive member of the halogen group.

Atomic Symbol

At

Name Origin

Greek: astatos (unstable).

Atomic Number

85

Learn more about the atomic number.

Discovery

Discovered By: D.R.Corson, K.R.MacKenzie, E.Segré
Year: 1940
Location: United States

Want to learn more details and data about Astatine (At)? 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 Astatine ionization potential 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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