Here are some facts
*Animals and plants require oxygen for respiration.
*Oxygen gas is colorless, odorless, and tasteless.
*Liquid and solid oxygen are pale blue.
*Oxygen is a non-metal.
*Oxygen gas normally is the divalent molecule O2. Ozone, O3, is another form of pure oxygen.
*Oxygen supports combustion.
*Oxygen is paramagnetic.
*Approximately 2/3 of the mass of the human body is oxygen.
*Excited oxygen is responsible for the bright red and yellow-green colors of the aurora.
*Oxygen was the atomic weight standard for the other elements until 1961 when it was replaced by carbon 12.
You breath in oxygen while the trees are sucking up your carbin dioxide which you are breathing out.You do not breath in carbin dioxide you breath it out and take in oxygen.
It is invisible, colourless, tasteless and odourless.Around 1%of the sun's mass is oxygen.The atmosphere on Mars contains only 0.15% of oxygen.
Phrase: gas
Boiling point: -182.95
Melting point: -218.79
IT CAN FORM DIFFRENT SHAPES AND IT IS COOOOOOOOLL TO PLAY WITH, LIKE A BALLON.
An interesting fact about oxygen is that it has no taste, odor, or color when it is in gas form. If it is in a liquid or solid form, it is a light blue color.
Its highly explosive in contact with greases and oils
it has 8 protons and 8 neutrons and 15 electron.;)
It has 6 valence electrons and no element in it's group that is a metal. By:bob jr and joe dirt
A hydrate is a compound that has to contain water, when other chemical compounds can be composed of anything. People this is SO easy. KNOW YOUR FREAKIN FACTS!
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 enough oxygen thus causing tiredness. - Animals and plants require oxygen for respiration. - Oxygen gas is colorless, odorless and tasteless. - Approximately 2/3 of the mass of the human body is oxygen. - The name of the element oxygen comes from the greek words that means 'acid former'. - Air is about 21% oxygen. - 9/10's of the mass of the water is oxygen. - Oxygen's atomic weight is 15.9994 - It was discovered by Jospeh Priestly and Carl Wilhelm Scheele. Oxygen comes from trees -Two mature trees provide enough oxygen for a family of four.Please see Related Link on the left.nothing other than it keeps us alive :)Oxygen is useful to the human because if we did not have Oxygen, the average human cannot surive!
the temperatures increase as altitud incresesatoms of nitrogen and oxygen absorb higer-energy solar radiation and release thermal energy, which causes temperatures in the thermospher to be 1,000degrees C
i believe there would be for the facts that rain is just water which contains oxygen in it and also when rain falls and hits things like pollution it collects them in the droplet....taking away the pollution from the air. which is why my mother always told me not to stick out my tongue while it was raining.
intresting jaguar facts
sallie
You can take lot of photos
aids is not intresting 0-0
They don't have any real bathrooms
they slap there tail to warn others
Jamaica has 316,600 telephones.
intresting facts abuot Pedro Cambon
That it can store tons of fish in its mouth
not sure does anyone know ten intresting facts about the treaty of waitangi
you will love it there........my husband and I love the opera
the tripod fishes lenth is 12 to 14 inches