Melting Point of Protactinium (Pa) [& Color, Sources, Discovery ... 2022

One of the most important (and useful) physical properties is the melting point. All atoms will 'melt' at some point, even Protactinium. Ok but what is the melting point of an atom of Pa?

In the case of Protactinium the melting point is 1600°C. Now let's look at other properties and facts about Protactinium...

Protactinium Overview

Protactinium Melting Point

1600°C

Discovery

Discovered By: Fredrich Soddy, John Cranston, Otto Hahn, Lise Meitner
Year: 1917
Location: England/France

State at 20 °C

solid

Uses

It has no significant commercial applications.

Sources

Does not occur in nature. Found among fission products of uranium, thorium, and plutonium.

Description

Very rare, silvery-white, extremely radioactive metal.

Atomic Symbol

Pa

Name Origin

Greek: proto and actinium (parent of actinium); it forms actinium when it radioactively decays.

Atomic Mass

231,03588

Learn more about the atomic mass.

Atomic Number

91

Learn more about the atomic number.

Want to learn more details and data about Protactinium (Pa)? 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 Protactinium melting point 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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To make your life (and citation) easier just copy & paste the information below into your assignment or essay:

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