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mdlc0516 mdlc0516
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6 years ago
What are the elements in the A columns of the period table called?
 a. main group elements c. metalloids
  b. inner transition elements d. transition elements
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kpennieskpennies
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6 years ago
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mdlc0516 Author
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This site is awesome
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Thanks for your help!!
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Helped a lot
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