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    Question ID:   7274         Current Version: 1
Question: What are the common ways to classify elements?
Category: Science > Chemistry
Keywords: common, way, method, property, classify, element
Type: what
Rating:(0 ratings)    Views: 407    Discussions: 0   In Watch Lists: 1  

 
    Answer:

The common methods of classifying elements include:

  • By the size (mass) of nucleus, the atomic mass (original way)
  • By atomic number, the number of protons in the nucleus of an atom of that element
  • By families or groups, that have similar physical and chemical properties 
  • By metallic or nonmetallic character
  • By physical state, such as solids, liquids and gases
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