what are the results of water being split into oxygen and hydrogen?
410355
one mole of water formation will be as follows:\n\nH2 + (1/2) O2 -------> H2O + 68.3 Kcal.\n\nIts highly exothermic reaction.\nNow, if you want the reverse to happen, you need to give the same amount of energy to break the bonda between H and O
661982
hydrogen , \nwater is H2O = 2 H + O so naturally 2/3 is hydrogen. and water is a compound, hydrogen and oxygen are elements.
207876
The polarity of water Water has a simple molecular structure. It is composed of one oxygen atom and two hydrogen atoms. Each hydrogen atom is covalently bonded to the oxygen via a shared pair of electrons. Oxygen also has two unshared pairs of electrons. Thus there are 4 pairs of electrons surrounding the oxygen atom, two pairs involved in covalent bonds with hydrogen, and two unshared pairs on the opposite side of the oxygen atom. Oxygen is an "electronegative" or electron "loving" atom compared with hydrogen. \nWater is a "polar" molecule, meaning that there is an uneven distribution of electron density. Water has a partial negative charge () near the oxygen atom due the unshared pairs of electrons, and partial positive charges () near the hydrogen atoms.
1184525
Depends on what is being split and where the combustion takes place.  The combustion alone will produce changes of oxygen, hydrogen and any other chemical in the air or around the combustion.  The remaining products will more than like be water, carbon min-oxide, etc.
846996
No, but hydrogen is not free roaming in the Earth, it's tied to oxygen (water)
235675
Water gets split and donates electrons to the chlorophyll.
36210
water is Di pole material which means that it has some polarity due to partial charge distribution between oxygen and hydrogen . \n\nsince it is a di pole , it is divided into ions as \n\nH2O = OH-   + H+\n\nor it accepts an H+ and becomes  H20 + H+   = H3O+  \n\nso it seems like ions are the main thing to carry electrical current . so water can curry current providing a power source \n\n\nPURE WATER CANNOT HOWEVER CARRY ELECTRICAL CURRENT
928534
You are asked two questions and you need two answers:\n\n1) The chemical formula for water is H2O which shows that the two elements needed to combine are Hydrogen and Oxygen.\n\n2) The proportion of the two elements needed, is also shown by the formula. This is 2 /1 Hydrogen / Oxygen by volume, or 2 /16 by weight.
311730
I think you should keep it simple yet smart. First get a piece of pure elemental Sodium and then let it drop on warm water. Afterwards explain how the chemical reaction released Sodium Oxide and Hydrogen Gas.
1167923
water is generated by combining Hydrogen and Oxygen in a retort and applying eletrical spark.\nCoolant and pharmaceuticals labs
570402
Nothing...unless you light a match, then...BOOM!  In the case of Oxygen and Hydrogen, you'll get pure water afterwards...that should put out the fire you just started :)\n(Not really)
153408
Water (pure water with nothing else in it) is H2O two hydrogens and one oxygen, both the hydrogen atoms are both negative one charges and the oxygen is a positive two, it is balanced and has a neutral charge, and it looks kind of like H-O-H If you were to look at it very close up, Hope this helps ya.
80011
hydrolysis. the splitting of the water molecule. or just seperate the densities of the different components of air, then isolate the one that's the density of hydrogen and viola, you have pure hydrogen.
1060974
When hydrogen burns, it produces water.  That's the end result of the burning process.  It would be like you saying, seriously, why can't we cook already cooked bread to get fresh bread.  You already cooked it, it's not going to change anymore.\nWater also doesn't break apart into it's individual atoms very easily.  You either need electricity or heat hotter than the sun.  But if you do break it up, yep, it'll burn.  But it's not water then, it's 2 hydrogens and an oxygen.  And when it burns it'll make water.
188044
I'm not sure your question makes sense.  Did you mean gas?  Gasoline reacts with oxygen to make lots of energy.  Water just dissolves a little oxygen.  You'll have to study chemistry if you want more detail.
829401
Basically, water in pure water the water molecules will undergo autoionisation which will produce to types of ions namely H+ and OH- ions. Anyway it is a reversible reaction where H2O exist in equilibrium with H+ and OH- ions. \n\nWhen a strong acid is dissolved in water, it will disscociate completely to produce H+ ions and the anions. This is a forward and non-reversible reaction. Whereas when a weak acid is dissolve in water only part of it will dissociate and the degree of dissociation depends on is solubility constant. This is a reversible reaction.\n\nWhen an acid is mix with water both the acid and the water will contribute its proton. ( acid dissociate completely and water partially.) But the proton from water is so little and can be neglected so normally the concentration of the H+ ions of the acid is used for calculation.\n\nHope this helps.... Good luck..
467356
It's a completely different chemical once combined with Hydrogen in the form of water.  It's going to have a completely different set of properties.