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CHEM AND BIO HELP AND TIPS HERE

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Helium:

--- Quote from: Ivo on June 04, 2010, 04:33:29 pm ---For only ionic bonding, just draw the outer shell and don't bother with electron transfer stuff.

So for the diagram below of calcium chloride, this is a very good diagram except you only need to draw the outer shell, and not all the shells.  Sorry couldn't find a better diagram.

--- End quote ---

Ok i get it, ;D

Thanks Ivo and Raywin

Vin:

--- Quote from: Ivo on June 04, 2010, 04:33:29 pm ---For only ionic bonding, just draw the outer shell and don't bother with electron transfer stuff.

So for the diagram below of calcium chloride, this is a very good diagram except you only need to draw the outer shell, and not all the shells.  Sorry couldn't find a better diagram.

--- End quote ---

Oh! I was been taught only in covalent bonding we are supposed to draw the valence shell and full electronic configuration of an ionic bond, exactly like in the diag. that you have uploaded. :-\

Ivo:

--- Quote from: ~VIN1094~ on June 04, 2010, 06:07:12 pm ---Oh! I was been taught only in covalent bonding we are supposed to draw the valence shell and full electronic configuration of an ionic bond, exactly like in the diag. that you have uploaded. :-\

--- End quote ---

Hmm, my teacher said that you don't, it's a waste of time and you won't get marks, apparantly.

The Golden Girl =D:

--- Quote from: Ivo on June 04, 2010, 06:22:34 pm ---Hmm, my teacher said that you don't, it's a waste of time and you won't get marks, apparantly.

--- End quote ---

same goes for my teacher  ;)

Vin:
Oh okay, thank you for the info.

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