Web Results
Facts on Oxygen
Oxygen is in the air that we breathe, and we need it to survive. It is a gas and a chemical element. It combines with other chemicals to produce the necessary energy needed for life functions.... More »
Difficulty: Easy
Source: www.ehow.com

Oxygen Facts - 11 of the best from Chemicool.com


Dry air is 21 percent oxygen, 78 percent nitrogen and 1 percent other gases. 2. Oxygen does not burn – honestly! It does, however, support the combustion of ...

Oxygen Facts - Air, Gas, Atom, Uses, Properties, Water, Ozone ...


Oxygen makes up around 21% of the air you breathe. It is also the most common element in the Earth's crust (around 47%) and the third most common element ...

Facts About Oxygen - LiveScience


Sep 28, 2014 ... Breathe in … breathe out. Ahh. Hooray for oxygen, the element that keeps much of life on Earth humming. Element No. 8 on the Periodic Table ...

Liquid oxygen in an unsilvered dewar flask. Here are 10 interesting facts about the element oxygen. You can find more oxygen facts on the element's periodic table facts page . More »
By Anne Marie Helmenstine, Ph.D., About.com Guide

Oxygen Facts - Soft Schools


Oxygen (O) has an atomic number of eight. This odorless, colorless gas has eight protons in the nucleus, and is pale blue in its liquid and solid states.

Oxygen Facts - Periodic Table of the Chemical Elements - Chemistry


Get facts on the chemical and physical properties of the element oxygen.

oxygen Facts, information, pictures | Encyclopedia.com articles ...


oxygen gaseous chemical element; symbol O; at. no. 8; at. wt. ... Encyclopedia. com -- Online dictionary and encyclopedia of facts, information, and biographies.

Chemistry for Kids: Elements - Oxygen - Ducksters


Kids learn about the element oxygen and its chemistry including atomic weight ... Plus properties and characteristics of oxygen. ... Interesting Facts about Oxygen.

Oxygen Facts for Kids


But did you know, Oxygen only makes up 21 percent of Earth's atmosphere? ... Let's explore the world of Oxygen further to see what other airy facts we can ...

Popular Q&A
Q: What are facts about oxygen?
A: The amount of iron or hemoglobin in the red blood cells carry oxygen throughout the body, If one is deficient in iron or hemoglobin then one does not have enoug... Read More »
Source: wiki.answers.com
Q: What is a fact about oxygen?
A: it's in your blood Read More »
Source: wiki.answers.com
Q: What are facts for oxygen.
A: Oxygen makes up only 21% of the air we breathe, but it is certainly the most important part, since we can't live without it. The Earth's atmosphere initially ha... Read More »
Source: www.answers.com
Q: What is an fact about oxygen.
A: it covers up the whole world except for of course in space. Liquid Oxygen is a pleasing. light blue colour., and it is a. paramagnetic. material - that is, it i... Read More »
Source: www.answers.com
Q: What is a fact about oxygen.
A: Oxygen accounts for about 2/3 of the mass of the human Read More »
Source: www.chacha.com