Sunday
November 23, 2014

Posts by joly


Total # Posts: 4

math
5 gallons and 3 quarts
November 16, 2011

chemestry
The oxide ion O2- has the same electron configuration as neon?
November 17, 2010

chemestry
true or false an atom can emit photons in the visible portion of the electromagnetic spectrum after absorbing photons in the ultraviolet?
November 17, 2010

chemestry
The bonds in SiCl4(l) are srtonger than the bonds in SnCl4(l)? True or false and why? Thank u
November 17, 2010

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