Atomic Mass of Oxygen (& Secrets: Sources, Uses and more...) 2022

Each atom has its own properties, including Oxygen. One of the most important properties an atom can have is the atomic mass.

So how much does Oxygen weight... or how much mass does it have?

The answer is 15,9994. However there is a lot of secret stuff about Oxygen that most people don't know

Let's check it?

Oxygen Overview

Oxygen Atomic Mass

15,9994

Learn more about the atomic mass.

Description

Colorless, odorless, tasteless gas; pale blue liquid. Third most abundant element in the universe. It is the most abundant element in the earth's crust, and makes up almost 21% of the atmosphere.

Atomic Symbol

O (Oxygen)

Atomic Number

8

Learn more about the atomic number.

Discovery

Discovered By: Joseph Priestly, Carl Wilhelm Scheele

Year: 1774

Location: England/Sweden

State at 20 °C

Gas

Uses

Used in steel making, welding, and supporting life. Naturally occuring ozone (O3) in the upper atmosphere shields the earth from ultraviolet radiation.

Sources

Obtained primarily from liquid air by fractional distillation. Small amounts are made in the laboratory by electrolysis of water or heating potassium chlorate (KClO3) with manganese dioxide (MnO2) catalyst.

Name Origin

Greek: oxys and genes, (acid former).

Want to learn more details and data about Oxygen? 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 Oxygen-15,9994 atomic mass 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...

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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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