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> hey anon, wanna give your opinion?
asd
#4 - drfranky
Reply +39 123456789123345869
(10/29/2012) [-]
User avatar #439 to #4 - shadowsspawn
Reply +3 123456789123345869
(10/30/2012) [-]
Except that: 1) Yttrium is a metal and would therefore come first since the bond would have to be ionic. 2) Xenon is a noble gas and won't bond with anything.