Question

Statements given below are incorrect . Write the correct statements .
1. The combination of elements takes place due to physical change.
2. A chemical compound has a variable composition .
3. During the formation of a chemical compound , it's constitute elements also show their acquired properties
4. The constituents of a mixture are present in fixed ratio
5. The properties of a mixture are entirely different from the properties of it's constitutes​

Answer 1

Answer:

1. chemical change
2. fixed composition
3. different properties
4. compound
5. compound

Answer 2

Answer:

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