Why is addition of zinc nitrate to water is physical change but addition of zinc nitrate in dilute nitric acid is a chemical change
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addition of zinc nitrate to water is a physical change as after dilution , the composition of the compound do not gets altered whereas the addition of zinc nitrate in dilute nitric acid gives two different compounds with different compositions .
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addition of zinc nitrate to water is a physical change as after dilution , the composition of the compound do not gets altered whereas the addition of zinc nitrate in dilute nitric acid gives two different compounds with different compositions .
dilute nitric acid is another compound as compared to nitrate with water when we add link to dilute nitric acid it becomes another compound and the adzync United to water becomes another compound so we can find that when we added to dilute nitric acid it is chemical compound chemical charge and when we when we add link to nitrate to water it is physical charge
dilute nitric acid is another compound as compared to nitrate with water when we add link to dilute nitric acid it becomes another compound and the adzync United to water becomes another compound so we can find that when we added to dilute nitric acid it is chemical compound chemical charge and when we when we add link to nitrate to water it is physical charge
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