Calm Problem #3-_Section 8 : LUSENET : UR General Chemistry : One Thread

Im still confused when the question asks which id # for the problem is 955683721 and the first answer is Mn.

-- Anonymous, April 16, 2000


I went to check your problem out...I think you probably gave the wrong problem ID #....Anyway, if that is the right problem #, the element should be C not Mn and when they ask for period, they want the # listed along the left side of the periodic table (according to the table on p.539 in your text). For example:

If the element is C, then the period would be 2 If the element is Mn, the period would be 4

-- Anonymous, April 16, 2000

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