Enthalpy of Fusion of Oxygen (O) + Color, Sources, Discovery ... 2022

Energy and heat may change a substance's state from solid to liquid (Fusion). Such energy may be called enthalpy of fusion and it is important even for Oxygen. Ok, so what is the enthalpy of fusion for an atom of O?

Note: Learn more about the enthalpy of fusion here.

In the case of Oxygen, enthalpy of fusion is .444 Kilojoules per mole. There are non heat related facts about Oxygen that you might like to know. I'll walk you through...

Oxygen Facts

Oxygen Enthalpy of Fusion

.444 Kilojoules per mole

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.

Atomic Mass

15,9994

Learn more about the atomic mass.

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.

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

Name Origin

Greek: oxys and genes, (acid former).

Atomic Number

8

Learn more about the atomic number.

Discovery

Discovered By: Joseph Priestly, Carl Wilhelm Scheele
Year: 1774
Location: England/Sweden

Want to learn more details and data about Oxygen (O)? Check my Elements Comprehensive List.

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. "Enthalpy of Fusion of Oxygen (O) + Color, Sources, Discovery ..." 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.

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 Oxygen enthalpy of fusion 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##]
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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