Question

12 Write down the properties of Metal, non-metal and Metalloids​

Answer 1

Answer:

Metalloids are metallic-looking brittle solids that are either semiconductors or exist in semiconducting forms, and have amphoteric or weakly acidic oxides. Typical nonmetals have a dull, coloured or colourless appearance; are brittle when solid; are poor conductors of heat and electricity; and have acidic oxides.

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Answer 2

Answer:

metals can ring and have the property of ringing sonority ductility malleability and conductor while and nonmetals does not. metalloids has the property of both metal and nonmetals