Educational Headlines - 6 March 2020 | S S V High School


  • Our air is a mixture of gases like oxygen, hydrogen, carbon, etc. Soil contains nitrogen which helps plants to grow.. We take oxygen and leave carbon-di-oxide.
  • But how we all know that these things exist around us?
  • On this day, 6th March, 1869, the Russian chemist Mendeleev introduced the PERIODIC TABLE, which became a fundamental tool to learn Chemistry.

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