Why isn't water flammable?

Hydrogen is extremely flammable right and things burn in oxygen water = oxygen + hydrogen

they say we need to conserve water, but why? doesnt water just go through the continuous cycle of coming down as rain. going into the earth. being evaporated up, then coming down as rain again. and do that over and over? why do we need to conserve it...

instead of from our toilets, then purified. ie cutting out all the hormones & drugs, needing to use less chlorine and less chemistry in general. i dont think the there isnt enough rainwater is a valid point because where does the water for the toilets...

I had an electrical problem & the electrition grounded a pipe from my main water line to my main breaker box & now i have brown water coming out of my kitchen sink & trickling out. ...show more

To water marble you have to make those circles in the water, right? Well the nail polish isnt expanding and it just sits there. I have 22 nail polishes and none of them work! I tried dipping the brush in and letting the drop fall from the brush. Am i...

i've gotten a baby chinese water dragon(its not new born) but it would eat ive had it for like 1 day and he isnt eating can someone please tell me why and what i can do to make hi eat?

i know there used to be a bigger river inside it and there was ALOT of water, but someone told me there's always the same amount of water on earth always has and always will be. ...show more

I have a 1982 16 HP Suzuki outboard and when idling it doesn't pump much water through, but when i am going full speed it pumps a little water through. I checked the impeller and ...show more