State whether True or False (T/F).Carbon dioxide cannot be used as a f

1.	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
Answer» Answer: 1. False 2. TRUE 3. True 4. False 5. True 6. True

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

Answer»

Answer:

1. False

3. True

4. False

5. True

6. True