Atomic Number 93 (+ facts: Sources, Uses, Color and more...) 2022

All atoms have an atomic number. But what is the chemical element that has 93 as atomic number?

The answer is Neptunium and there is so much cool stuff about Neptunium that people don't know that I would keep reading if I were you.

Alright now to the facts!

Neptunium Overview

Atomic Number

93

Learn more about the atomic number.

Description

Rare, silvery radioactive metal.

Atomic Symbol

Np (Neptunium)

Discovery

Discovered By: E.M. McMillan, P.H. Abelson

Year: 1940

Location: United States

State at 20 °C

solid

Sources

Produced by bombarding uranium with slow neutrons.

Uses

It has no significant commercial applications.

Atomic Mass

237,0482

Learn more about the atomic mass.

Name Origin

Named for the planet Neptune.

Want to learn more details and data? Check my Elements Comprehensive List.

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 Neptunium-(93) atomic 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).
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