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प्रश्न
The law of conservation of mass was given by :
पर्याय
Dalton
Proust
Lavoisier
Berzelius
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उत्तर
Antoine Lavoisier
The law of conservation of mass was proposed by Antoine Lavoisier.
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संबंधित प्रश्न
In a reaction, 5.3 g of sodium carbonate reacted with 6 g of acetic acid. The products were 2.2 g of carbon dioxide, 0.9 g water and 8.2 g of sodium acetate. Show that these observations are in agreement with the law of conservation of mass.
Sodium carbonate + acetic acid → sodium acetate + carbon dioxide + water
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Electricity is not considered matter.
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Complete the statement given below by filling in the blanks with the correct words.
Atoms contain ________ with positively charged ________.
Complete the statement by filling the blank with the correct word given below.
The law of conservation of mass is strictly valid if mass and _________ are considered together.
