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Since hydrogen is extremely flammable and oxygen supports combustion, it wouldn't take much to create this force. Pretty much all we need is a spark -- not even a flame -- and boom! We've got water. The hydrogen and oxygen atoms' electrons' orbits have been conjoined.
But we also have an explosion and -- if our experiment was big enough, a deadly one. The ill-fated blimp, the Hindenburg, was filled with hydrogen to keep it afloat. As it approached New Jersey on May 6, 1937, to land after a trans-Atlantic voyage, static electricity (or an act of sabotage, according to some) caused the hydrogen to spark. When mixed with the ambient oxygen in the air, the hydrogen exploded, enveloping the Hindenburg in a ball of fire that completely destroyed the ship within half a minute.
There was, however, also a lot of water created by this explosion.
Darpa gave millions to research companies like LexCarb and Sciperio to create a contraption that could capture water in the Mesopotamian desert.
originally posted by: BlackProject
From a company called Aqua Sciences which entered a quest that was set by Darpa.
originally posted by: Raggedyman
There was nothing, a bigbang and then water, simple
If you believe that, everything came from nothing
originally posted by: BlackProject
It was however Aqua Sciences that finally cracked the code and now can collect fresh water from the very air around us.
originally posted by: Bedlam
originally posted by: Raggedyman
There was nothing, a bigbang and then water, simple
If you believe that, everything came from nothing
There was at least a generation of stars between the bang and water molecules. Because there wasn't any oxygen until the stars made it out of hydrogen.
originally posted by: Raggedyman
There was nothing, a bigbang and then water, simple
If you believe that, everything came from nothing
originally posted by: Gothmog
And there was no Big Bang . The moment is the start of the Great Expansion
originally posted by: Raggedyman
originally posted by: Bedlam
originally posted by: Raggedyman
There was nothing, a bigbang and then water, simple
If you believe that, everything came from nothing
There was at least a generation of stars between the bang and water molecules. Because there wasn't any oxygen until the stars made it out of hydrogen.
Really, Clever stars wernt they, have they evolved, can they now do alchemy???
Can you show me evidence or just guessing
originally posted by: Gothmog
originally posted by: Raggedyman
There was nothing, a bigbang and then water, simple
If you believe that, everything came from nothing
No , everything came from a supermassive singularity . Containing all mass , matter, energy , time...
And there was no Big Bang . The moment is the start of the Great Expansion
originally posted by: chr0naut
originally posted by: Raggedyman
originally posted by: Bedlam
originally posted by: Raggedyman
There was nothing, a bigbang and then water, simple
If you believe that, everything came from nothing
There was at least a generation of stars between the bang and water molecules. Because there wasn't any oxygen until the stars made it out of hydrogen.
Really, Clever stars wernt they, have they evolved, can they now do alchemy???
Can you show me evidence or just guessing
Bedlam was talking about the process of stellar nucleosynthesis, Stars begin as a large accumulation of Hydrogen atoms. Gravitation draws them together and compresses them. As you will know from your school days science, if you compress a gas, it gets hot. If you get enough heat and enough pressure, like in the core of a star, the individual Hydrogen atoms fuse together, four Hydrogens turn into two Heliums and they release more heat in the process.
This process of atomic fusion goes on until the star uses up most of its fuel. The explosive outwards pressure runs out and gravity takes over, crushing the core of the star with more pressure, producing more heat until the next nuclear fusion stage ignites and the star begins burning Helium and producing Lithium. This ignition usually blows the outer shell of the star out, distributing helium and hydrogen out across space. We call that process a nova.
This whole burn out of fuel and then fusion of heavier elements (with novas at each new step) goes on through: Carbon, Neon, Oxygen, Silicon and so on... producing heavier and heavier elements.
Of course, when there is not enough fuel left to burn, the process stops and the star will eventually cool, so for smaller stars, the process doesn't get through all the elements, they just stop and die. More massive stars have more fuel, so they go for longer.
It is an alchemy of a sorts - the transmutation of one substance into another.
... and we're not really guessing as we can do some of the stages for ourselves and can see it happening in nature. That is what nuclear physics is all about.