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#Post#: 1583--------------------------------------------------
Daily question-23
DIR By: Shiva
Date: December 14, 2012, 12:32 pm
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What is the atomic number of an element with outer configuration
3d5 4s1?
(a) 24
(b) 25
(c) 27
(d) 29
#Post#: 1584--------------------------------------------------
Re: Daily question-23
DIR By: Sobia Sarwar
Date: December 15, 2012, 5:08 am
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(a)24-chromium
#Post#: 1591--------------------------------------------------
Re: Daily question-23
DIR By: Shiva
Date: December 15, 2012, 11:29 am
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Yep :-) Chromium is one of my favorite elements. I love chromium
chemistry.
Shiva
#Post#: 1594--------------------------------------------------
Re: Daily question-23
DIR By: Michel
Date: December 15, 2012, 2:43 pm
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--- Quote from: Shiva link ---
> I love chromium chemistry.
>
> Shiva
>
--- End Quote ---
especially its aqueous chemistry
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