Epsom salt

Chemistry- Common Substances & their Chemical Names

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plaster of paris

Chemistry- Common Substances & their Chemical Names     1- Epsom salt magnesium sulfate heptahydrate MgSO4.7 H2O   2- graphite carbon C   3- marble calcium carbonate CaCO3 4- oil of vitriol sulfuric acid H2SO4   5- baking soda sodium hydrogen carbonate sodium bicarbonate NaHCO3 6- Borax sodium tetraborate decahydrate Na2B4O7.10 H2O 7- laughing gas … Read more

Chemistry- One Liners-Sept 12, 2017

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Mendeleev

Chemistry- One Liners-Sept 12, 2017 1-The chemical used as a fixer in photography is sodium thiosulphate 2-The alcohol used in power alcohol is ethyl alcohol 3-The alloy of aluminium used for making magnet is alnico 4- Pyrex glass is heat resistant 5-Periodic table was given by Mendeleev 6-Synthetic fibre Rayon is known as artificial silk … Read more