Tap every factor deciding a material's class

Exercise and reference answers

Questions

1. Items

   1. Text

      Lattice structure

      Matches the category

      Yes

   2. Text

      Atomic structure of its elements

      Matches the category

      Yes

   3. Text

      Its resistivity band

      Matches the category

      Yes

   4. Text

      Its colour

      Matches the category

      No

   5. Text

      Its price

      Matches the category

      No

   Category

   Decides whether a material is metal, semiconductor or insulator

Explanation