PLEASE HELP!!!
Give reason :
1. Iron objects are galvanised (coated with a layer of zinc metal).
2. Germination of seed is a chemical change.
3. Rusting takes place faster near a sea coast.
4. Melting of snow is a physical change.
5. Photosynthesis in plants is a chemical change.
please answer all the questions
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Explanation:
no it I not at all correct
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