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Which of the following processes are che...

Which of the following processes are chemical changes? Give reasons.
Respiration.

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VGS PUBLICATION-BRILLIANT-CHANGES AROUND US-EXERCISE
  1. Which of the following processes are chemical changes? Give reasons. ...

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  2. Which of the following processes are chemical changes? Give reasons. ...

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  3. Which of the following processes are chemical changes? Give reasons. ...

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  4. Which of the following processes are chemical changes? Give reasons. ...

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  5. Which of the following processes are chemical changes? Give reasons. ...

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  6. Fill in the blanks in the following statements. The chemical name of v...

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  7. Fill in the blanks in the following statements. Changes in which only…...

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  8. Fill in the blanks in the following statements. Magnesium + Oxygen giv...

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  9. Fill in the blanks in the following statements. Copper sulphate + Iron...

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  10. Sudheer wants to make his vessels, which are made of Brass and copper,...

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  11. Anurag appreciates the changes in ripe mango as “How nice its colour a...

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  12. The changes like chicks came out of eggs, blossoming flowers etc, are ...

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  13. Collect information on changes taking place in food during the process...

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  14. Collect information on the process of artificial ripening of fruits in...

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  15. Ravi prepared carbondioxide using baking soda and vinegar. Carbondioxi...

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  16. When you burn a piece of wood different changes take place. Analyse th...

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  17. When you burn a piece of wood different changes take place. Analyse th...

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  18. When you burn a piece of wood different changes take place. Analyse th...

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  19. When you burn a piece of wood different changes take place. Analyse th...

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  20. What are periodical changes ?

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