Class 10 Science Chapter 3 Metals and Non-metals

Class 10 Science CBSE Chapter 3 Metals and Non-metals : – Elements are classified broadly into two categories on the basis of properties: Metals: Iron, Zinc, Copper, Aluminium etc. Non – metals: Chlorine, Nitrogen, Hydrogen, Oxygen, Sulphur etc.Apart from metals and non-metals some elements show properties of both metals and non – metals, e.g. Silicon, Arsenic, …

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