Important MCQ on Amorphous solid and crystalline solid
Ans: b. Liquid crystals on heating first become turbid and then on further heating turbidity completely disappears. 2. Glass is a Ans : c. Glass is a supercooled liquid which…
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Dalton’s Atomic theory
Maharishi kanad : According to maharishi kanad the atom is indivisible because it is a state at which no measurement can be attributed. Smallest part of matter is known as…
Fundamental forces in nature | प्रकृति में मौलिक बल
There are four types of forces in nature We have to learn before it some point Force: when you push or pull some object you exert a force on it.…
Laws of chemical combination
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Class 11th unit 01 Some basic concepts of chemistry Uncertainty in measurement
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