Why does changes occur around us? Explain with example.
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Changes occur everywhere, every moment around us. Everything in the world is subject to change. Chemical changes: That change the chemical composition of the material.Physical change: That are temporary and do not change the chemical composition of the material. They change only the state, colour, and texture.Reversible chages: They can be reversed.Irreversible changes: They cannot be reversed. Eg -Bread going into toaster-becoming toast.-Boiling eggs.-Boiling Rice and Lentils.-Turning Milk into Yoghurt.-Making Tea.-Henna drying on your hands.-Nail varnish drying on your hands.-Butter melts.
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changes occur due to
- when we go to new areas
- when new things come into your living area
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