Thread: Life The Fermi Paradox - Why we haven't been contacted by aliens
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Old 05-22-2014, 08:41 PM   #47
Simply Red Simply Red is offline
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Quote:
Originally Posted by 'Hamas' Jenkins View Post
Hydrogen bonding is the key to life. It's why water is liquid at RT whereas other heavier compounds are not.

Silicon is unlikely. It's an interesting concept, but its weight is such that the London forces of compounds would significantly alter their makeup, and the size of the silicon atom makes it far more difficult for it to create double bonds (pi bonds), and thus, no carbonyl-type molecules, whereas carbon can form an infinite number of molecules.
Do you know anything about Sri Lanka ?

How, like, the Sikhs are killing tons of Israelis over there ?
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