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Topic: Why calcium can not be monovalent?  (Read 3933 times)

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Offline Luis Dominguez

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Why calcium can not be monovalent?
« on: April 02, 2011, 06:14:24 PM »
Hi every body! My name is Luis
I'm in second semester, I'm studing Indsutrial Chemestry in the Universidad Autónoma de Nuevo León, México.
I want to now why calcium can not be monovalent or why others metals like aluminium can not be monovalent or divalent?
I want to know all the reasons, please  ;D

greetings...
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Offline Schrödinger

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Re: Why calcium can not be monovalent?
« Reply #1 on: April 03, 2011, 03:45:31 AM »
This is related to the octet rule and the place occupied by the element in the periodic table.

See : http://en.wikipedia.org/wiki/Valence_(chemistry)
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Offline Luis Dominguez

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Re: Why calcium can not be monovalent?
« Reply #2 on: April 03, 2011, 12:44:54 PM »
Thank you! Schrödinger?!  I was expecting  others reasons, I know that because of the octect and the place of this element in the periodic table,.. could be something more complicated? I think yes but I don't know what :'(
More comments, please...
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