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State whether True or False (T/F).Carbon dioxide cannot be used as a fire extinguisher as itsupports burning2. Moving air is called wind,3. The composition of air varies from place to place,4. Air is a compound,5. Dry Ice is a good refrigerating agent6, Helium is used in radiotherapy for the treatment of cancer |
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Answer» Answer: 1. False 2. TRUE 3. True 4. False 5. True 6. True |
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