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The correct answer is B
Which of the following is not a physical change?
The mass of an object on moon ________ in comparison to the mass on earth.
Match the following:
In alchemy, aqua fortis is the classical name of which chemical compound that is used chiefly in the manufacture of explosives and fertilisers, and in o...
Which one of the following statement regarding the sun is correct?
Which of the following non-metallic element shows allotropy in the liquid state?
Which of the following is a chemical change?
Presbyopia is a visual defect caused by:
Which of the following is NOT a method to improve crop yields in India?
Which law explains the relationship between force, mass, and acceleration?