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![[Post New]](/templates/default/images/icon_minipost_new.gif) 7 Feb 2008 22:46:21 IST
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why does hydrogen nucleus takes 10^9 years to fuse with another hydrogen nucleus when compared with other like silicon or oxygen which nearly take few days to combine??
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7 Feb 2008 22:53:32 IST
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yaar.....do you know that in the core of the sun......
every second billions of hydrogen nucleus combine to form a helium.nucleus.............what we call as nuclear fusion.......
the context your talking about is more to do with the environment and external forces than reaction itself.........
hope that helps.....
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" the only thing thats always constant in this world , is change itself.....
so it is better to adapt to the situation or life makes you adapt to it (painfully)..."
- Kundan a.k.a Juan dankh......
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7 Feb 2008 22:57:23 IST
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areeeee leo
i have read that the hydrogen atom which have completed there fusion to form helium have started there reaction to form helium nearly 10^9 years ago
that billion of nucleus have started to become helium before formation of earth
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7 Feb 2008 23:02:43 IST
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koi idea nai!!
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Chemistry is in my blood.. |
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5 Apr 2008 20:55:05 IST
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For the fusion to take place the nucleus has to come very close.. Since the H atom is very small there will be greater nuclear repulsion.. We need more KE to overcome that repulsion... I think thats why it's vary hard for nuclear fusion of H atom........
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