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#Post#: 2044--------------------------------------------------
Daily question-76
DIR By: Shiva
Date: February 7, 2013, 4:29 am
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In an alpha-ray change, the new element formed has an atomic
mass less by four units and falls in a group of the periodic
table:
(a) One column to the left
(b) One column to the right
(c) Two columns to the left
(d) Two columns to the right
#Post#: 2052--------------------------------------------------
Re: Daily question-76
DIR By: Michel
Date: February 7, 2013, 9:57 pm
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C
#Post#: 2056--------------------------------------------------
Re: Daily question-76
DIR By: Shiva
Date: February 7, 2013, 11:17 pm
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Yep :) Nice to see you Michel after a while. Seems things are
going tight for you. Here too. My head is spinning lol. Hope
things will come back to normal soon :-)
Shiva
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