Ever wonder this?
Answer:
Hydrogen is the lightest substance on Earth and is much lighter than air.
Oxygen is a little heavier than air and is necessary for life and combustion ...etc.
If 2 molecules of Hydrogen are mixed with 2 molecules of Oxygen and Chemically Combined (by igniting), they explode and form water.
2H2 + 2 O2 = 2H2O.
The water so formed is about 1,000 times as heavy as air and, you can't burn it, you can't breathe it but, it also is essential to life...Yes..I've often wondered...weird isn't it.
you mean oxygen. the different between during this two reaction is that:
oxygen support combustion of fire combustion will not take place if oxygen wasn't there
for water oxygen combine with 2 molecule of hydrogen to form water
these two reaction are very different and there is various molecule like this
Ever wonder this? Water can be used to make fire.
and in more than one way
I take steam and run it through copper piping and heat the copper piping to make steam well above 100 degrees, and it can be used to light a match on fire.
You can also throw water on top of paper on top of potassium metal and the paper will light on fire.
Indeed.
When hydrogen gas combusts with oxygen, water is formed together with an explosion.
Heat the two gases together inside a rubber balloon and apply heat, the balloon will explode and water vapour condenses onto the pieces of the balloon.
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