Monday
July 28, 2014

Homework Help: Chemistry

Posted by Lisa on Saturday, April 21, 2007 at 11:23am.

1.Which diatomic molecule below would be useful in saying good-bye?

O2
N2
I2
Ta2
Li2

2.Which element is best for use in flash bulbs?
Mn
Mg
Cs
Ca
Sr

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