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How is the law of conservation of matter verified in the experiment of calcium chloride and sodium sulphate? |
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Answer» SUBSTANCES which chemically REACT are called reactants and the newly FORMED are called products. A French chemist, Antoine Lavoisier, who is known as the father of MODERN chemistry, CHANGED chemistry from a qualitative to a quantitative science. He proved that the mass of the products in a chemical reaction is equal to the mass of the reactants. There are no more atoms at the end of the chemical reaction than there were at the beginning. from: amitra olabs edu |
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