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प्रश्न
The atomic theory of matter was proposed by :
विकल्प
John Kennedy
Lavoisier
Proust
John Dalton
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उत्तर
John Dalton
The atomic theory of matter was proposed by John Dalton.
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संबंधित प्रश्न
Which postulate of Dalton’s atomic theory can explain the law of definite proportions?
Name the scientist who gave atomic theory of matter.
Which part of the Dalton's atomic theory came from the law of constant proportions given by Proust ?
Name any two laws of chemical combination.
State the law of constant proportions. Give one example to illustrate this law.
What do we call those particles which have more or less electrons than the normal atoms ?
What do we call those particles which have more electrons than the normal atoms ?
What do we call those particles which are formed by the gain of electrons by atoms ?
Work out the formulae for the following compounds :
Sodium oxide
In water, hydrogen and oxygen are combined in the ratio of _____ by mass.
