Period Number of Argon ☢️ (Ar) rev. 2022 ☢️ (& Location, Uses ...

All atoms have a period number assigned, even Argon. Ok but how do we know what is the period name for an atom of Ar?

If we know the symbol, let's say Ar, we may then open any periodic table and search for Argon. Any decent periodic table should have the period numbers when you scroll left starting from the element you found.

In the case of Argon the period number is 3. There is a lot of cool stuff about Argon that people simply don't know. Let me show you...

Argon Overview

Ar Period Number

3 (Period Number)
18 (Group Number)

Atomic Number

18

Learn more about the atomic number.

Atomic Mass

39,948

Learn more about the atomic mass.

Discovery

Discovered By: Sir William Ramsey, Baron Rayleigh
Year: 1894
Location: Scotland

State at 20 °C

Gas

Description

Colorless, odorless, tasteless noble gas. It is the third most abundant element in the earth's atmosphere and makes up about 1%.

Atomic Symbol

Ar

Name Origin

Greek: argos (inactive).

Sources

Continuously released into the air by decay of radioactive potassium-40. Pure form is obtained from fractional distillation of liquid air.

Uses

Used in lighting products. It is often used in filling incandescent light bulbs. Some is mixed with krypton in fluorescent lamps. Crystals in the semiconductor industry are grown in argon atmospheres.

Want to learn more details and data about Argon (Ar)? 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 Argon period 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. "Period Number of Argon (Ar) (& Location, Uses ..." 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.