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प्रश्न
___________ deals with the study of matter and the changes it undergoes.
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उत्तर
Chemistry deals with the study of matter and the changes it undergoes.
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संबंधित प्रश्न
What is alchemy?
What is ‘Philosopher’s stone’?
State the functions of the following basic glass apparatus:
Retort
State the function of
The air regulator in a Bunsen burner.
State the method used for collecting the following gas-
Ammonia – a gas highly soluble in water and lighter than air
Give a comparative difference between soaps and detergents. Give a reason. why detergents have an advantage over soap.
Select the correct name from the choices given below for the following case.
The scientist who formulated the Periodic Table.
Select the correct apparatus from A, B, or C for the following functions of the apparatus given.
A glass apparatus resistant to chemicals, made of pyrex, and used for heating specific liquids.
Select the correct apparatus from A, B, or C for the following functions of the apparatus given.
A modern apparatus with an air regulator, used for heating purposes.
Give reasons for the following
Alchemy was considered a pseudoscience.
