Question

determine the state of substance whether it will be solid liquid or gas give one example of each case

Answer 1

Water will become all there states after changing it's teperature.

0°c ≤= Ice

0° c to 100°C= water

100° ≥= vapour

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Answer 2

If we heat the solid then the temperature of the substance will increase and solid will change into liquid and if we will Hest the liquid then the liquid will change into gas and if we will again freeze liquid then it we will again change into solid
ex - ice .