Chemical Changes: True or FalseVersion en ligne Identify if the change is chemical or not. par Saba Hussain 1 Boiling water is a chemical change. Yes No 2 Photosynthesis is a physical change. Yes No 3 Bread dough rising due to fermentation is a chemical change. Yes No 4 Crushing a paper is a chemical change. Yes No 5 Burning paper transforms it into ash and gases, a chemical change. Yes No 6 Milk souring due to lactic acid production is a chemical change. Yes No 7 Burning of coal is a chemical change Yes No 8 Iron reacts with oxygen to form rust, which is a chemical change. Yes No 9 Melting ice into water is a chemical change. Yes No 10 Dissolving salt in water is a chemical change. Yes No
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