Posts by Ecat2013
okay a lot of people are asking about the half life question of
okay a lot of people are asking about the half life question of mcat 2011.. the statement was : The half life of a certain element is 1500 years, afte...
okay a lot of people are asking about the half life question of mcat 2011.. the statement was : The half life of a certain element is 1500 years, afte...
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