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Sulphur + two oxygen's = sulphur dioxide is the particle diagram for SO2. It would look like.... O + oo = oOo.
oxygen
Dichromate has 7 oxygen atoms (Cr2O7-2)
oxygen
It is a particle for carbon dioxide
An oxygen atom
Since there is only one element to be ordered, the greatest is oxygen and the least is oxygen!
oxygen carrying capacity is 1.34 ml of oxygen per gram of hemoglobin.... taking normal amount of Hb in humans as 15g/ dL , then oxygen carrying capacity for 100 ml of bood will be = 1.34*15 = 20 ml of oxygen approximately.
ion
[well you would show the 2 diffrent particle (oxygen and magnesium) with 1 magnesium particle and 2 oxygen ones attached to it . this is known as MgO2] i believe it is MgO as the electron number is too big to support 2 molecules of oxygen
An atomic nucleus contain protons, neutrons and electrons - not oxygen.
2
The need for oxygen therapy is not solely determined by lung capacity but also by symptoms of low oxygen levels. If you have 60% lung capacity but are not experiencing significant symptoms, you may not need oxygen therapy. It would be best to consult with a healthcare provider for a proper assessment and recommendation.
A molecule, SO2
Nothing, carbon dioxide and oxygen do NOT react.
c02