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O2 is an oxygen diatomic molecule, which is basically two oxygen atoms covalently bonded together. Also, N2 and H2 follow the same principle.
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∙ 13y ago
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∙ 16y agoO2 is oxygen. Oxygen has a valency of 2; it's a highly reactive element, so, if it can't find any other atoms to join up with, it always pairs up with itself & becomes the diatomic molecule O2 which is the form of oxygen we're all familiar with
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∙ 15y agoO is the symbol for the element oxygen.
O2 represents one molecule of oxygen. The "2" tells us that the molecule consists of two oxygen atoms.
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∙ 15y agoO2 is a mobile phone network provider
or oxygen.
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∙ 14y agoAn oxide ion is an oxygen atom that has an overall negative or positive charge.
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∙ 14y agowhen an electron is removed from oxygen molecule it becomes O2+ ion , in upper atmosphere the ultra violet rays from sun form such ions.
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∙ 14y agopls define ionised oxygen
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∙ 12y agoOxygen is a gas that we breathe in.
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What area of science does rust pertain to?
The question is a little vague, but rust could be categorised under chemistry as rust is a chemical reaction between oxygen (O2) and water (H2O)
2h2o 2h2 plus o2?
Water can be broken down to oxygen and hydrogen and hydrogen can be ignited in oxygen to form water. 2H2O --> 2H2 + O2 (takes energy) 2H2 + O2 --> 2H2O (releases energy)
What is the sign for oxygen?
O2
If 2Ag2O and 4Ag o2 then if you started with 3.25 moles of Ag2O how many moles of O2 would be produced?
what is ag2o
What was aryabhatta contribution to science?
he told that science is science and sciance cannot be science if sceince if science is not science and if science did not come from science the science will not be science
What are the 5 common compounds in science?
h2o,Nacl,Co2,O2,O3
2H2 plus O2 equals 2H2O means what?
It tells me that you can add in science and that you have to figure out the question.
Why does a reptile heart have a partial separation of its ventricle?
If my science book proves correct, I believe it is so the O2 rich blood and the O2 poor blood mixing is kept to a minimum.
What is writing number relationship in science?
there is the o2 and the oz and the carbondixed and the water air and the water and oxygen and the human system
Which is most stable in the followings O22 or O2 plus or O2 or O2?
The most stable element chosen from the group of O22-, O2+ (plus), O2, or O2- is O2. This is because O2 is a very stable form of oxygenated ozone that is in the least danger of being depleted.
How many moles in 150.0 g O2?
150.0 g O2 x 1 mole O2/32 g O2 = 4.688 moles O2
How many atoms are in 12.54 g of O2?
12.54 (g O2) / 2*15.99 (g/mol O2) = 0.3921 mol O2 -->0.3921 (mol O2) * 6.022*1023 (molecules O2)/(molO2) == 2.361*1023 molecules O2= 4.723*1023 atoms O
What area of science does rust pertain to?
The question is a little vague, but rust could be categorised under chemistry as rust is a chemical reaction between oxygen (O2) and water (H2O)
What does h2o2 mean in science and is it a compound?
it is a chemical formula. H2 means there are 2 hydrogen atoms, and O2 means there are 2 oxygen atoms. and yes it is a compound, Hydrogen Peroxide.
How do you balance 2H2 O2 2H2O O2?
2H2O2 ==> 2H2O + O2 the equation is balanced
Balance the equation1.H2+ O2=H2O?
= H2+O2 =2H2+O2=2H2O
The number of molecules in 48.0 grams of oxygen gas (O2) is?
48.0 g O2 x 1 mole O2/32 g x 6.02x10^23 molecules O2/mole O2 = 9.03x10^23 molecules of O2
