9th Class Science Is Matter Around Us Pure Question Bank 9th CBSE Science Is Matter Around Us Pure

  • question_answer
      Is water an element or a compound? Give reason in support of you statement.

    Answer:

                   Water is a compound because it is composed of two different element hydrogen and oxygen. The constituent elements hydrogen and oxygen cannot be separated by physical methods. They can be separated only by electrolysis. The physical and chemical properties of hydrogen and oxygen are entirely different from the properties of water.


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