hassanwasim008 hassanwasim008
  • 23-10-2021
  • Chemistry
contestada

Some substances like chalk, duster, paper, wood, air are not found in the periodic table. why?

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hanageniuss
hanageniuss hanageniuss
  • 23-10-2021
Because they are made up of more than one type of atoms. The periodic table of elements are made up of all elements discovered. Elements are only one type of atom
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adelnyasin adelnyasin
  • 23-10-2021

Answer:

They are not pure elements, instead they are compounds, hence why they are not found on the periodic table. (Periodic table only consists of pure elements)

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