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Test Instructions |
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| Test Name | : | 9th Class Chemistry Test 5 |
| Subject | : | Chemistry |
| Test Type | : | Mcqs |
| Total Question | : | 12 |
| Total Marks | : | 24 |
| Total Time | : | 30 Minutes |
States of matter in physics are the distinct forms that different phases of matter take on. Four states of matter are observable in everyday life: solid, liquid, gas, and plasma. Diffusion is defined as spontaneous mixing up of molecules by random motion and collisions to form a homogeneous mixture. Historically, the distinction is made based on qualitative differences in properties of Matter.
Physical States of Matter Lesson 5 Chemistry Online Test 9th Below
This quiz must be completed in 30 minutes.
which help?
wo vapour pressure wale topic me condensation ki definition ke niche likha hua hai