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April 25, 2014

Homework Help: Chemistry

Posted by Bill on Sunday, October 28, 2012 at 8:36pm.

Metals lose electrons under certain conditions to attain a noble-gas electron configuration. How many electrons must be lost by the element Ca?

Is it 2 e^-?

Which noble-gas electron configuration is attained in this process?
argon
radon
krypton
xenon
helium
neon

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