beating aluminium to make Aluminium foil is a physical or chemical change
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Beating aluminium to make Aluminium foil is a physical change because with the beating, molding, heat pressing and fabrication process, people can develop their products or aluminium foils with the aluminium sheets.
Here no chemical changes are seen and you can find some physical improvement in this fabrication process.
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Answer:
(a) Photosynthesis → Chemical change
(b) Dissolving sugar in water → Physical change
(c) Burning of coal → Chemical change
(d) Melting of wax → Physical change
(e) Beating aluminium to make aluminium foil → Physical change
(f) Digestion of food → Chemical change
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