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Home Q & A Board Biology-Related Homework Help Biochemistry
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linasottile linasottile
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6 years ago
Consider the periodic table given below.
   
 
  Which number represents an element that not classified as main-group?
  a.
  1
  e.
  5
  b.
  2
  f.
  6
  c.
  3
  g.
  7
  d.
  4
  h.
  All are main-group elements.
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gecko.girlgecko.girl
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#1
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6 years ago
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linasottile Author
wrote...

6 years ago
Thanks for your help!!
TheMoffattMan
wrote...

Yesterday
Good timing, thanks!
rene_ram97
wrote...

2 hours ago
Smart ... Thanks!
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