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Chemistry CBSE Live product
Class 9
Is matter around us pure?
Solution: Properties and concentration
5.
Size of the particles
Question:
1
m.
Choose the correct answer:
What is the size of particles in a true solution?
More than \(1\) centimeter
Between \(1\) and \(10\) nanometers
More than \(1\) millimeter
Less than \(1\) nanometer
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