WebMar 22, 2024 · Is boiling rice a chemical change? This is a physical alteration as the rice absorbs water. If we then burn it, it becomes a chemical one. Boiling rice in water is … WebSep 6, 2024 · March the followingset-1 a. fertilizers b. nuclear bomb c. L.P.G d. carbon set -1 a. constructive and destructive matter b. cooking gas c. curse of ch …
MCQ Questions for Class 7 Science Chapter 6 Physical and …
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3.3 Grain quality - International Rice Research Institute
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