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Fill in the blanks - 1. The process of grouping objects with similar properties is called ___. 2. Anything that occupies ___ and has ___ is called matter. 3. Matter exists in three states - ___, ___ and ___. 4. In ___ state of matter, the constituent particles are not together. 5. In ___, the constituent particles are tightly packed. 6. Light does not pass through a blackboard. It is a ___ object. 7. Soda water is prepared by dissolving ___ gas in water. 8. Smell of a perfume reaches us by the process of ___. [ carbon dioxide, diffusion, solid, liquid, opaque, solid, gas, liquid, classification, mass, space ] |
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Answer» - ______________________________1. The PROCESS of grouping objects with similar properties is called .______________________________2. Anything that occupies and has is called matter.______________________________3.Matter exists in three states - and ______________________________4.In state of matter, the constituent particles are not together.______________________________5.In , the constituent particles are tightly Packed.______________________________6.Light does not pass through a blackboard. It is a object.______________________________7.Soda water is PREPARED by dissolving gas in water. ______________________________8. Smell of a PERFUME reaches us by the process of .______________________________ |
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