Homework Help: Chemisrty

Posted by Kathy on Tuesday, January 11, 2011 at 9:49pm.

as you move left to right across period 3 from mg to cl, the energy needed to remove an electron from the atom does what?

Chemisrty - bobpursley, Tuesday, January 11, 2011 at 9:51pm
increases. the left side of the chart is the easy to remove electrons.

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