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This Video will walk you through all the necessary steps required to Synthesize Pure Silicon Dioxide From Ordinary Sand.
Silicon dioxide is used in the construction industry to produce concrete, in the production of glass, as a Sedative, in the production of elemental silicon, and as even an anti-caking agent in powdered foods like spices.
The Reagents needed for this experiment are:
-50g of sand.
-50g of Sodium hydroxide.
-300ml of water.
-3M hydrochloric acid.
-98% Sulphuric acid.
WARNING !!!
Silicon dioxide powder can cause lung irritation and avoid inhaling the dust.
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