4. Read the activity carefully and answer the following questions. Moisture in our breath On cold winter mornings you may have noticed that the air you breathe outs misty. Takea mirror wipe it clean with a cloth, blow airfrom your mouth on the surface of the mirror, Questions : 1. Took at the surface of the mirror carefully what did you see? 2. Clean the mirror again and blow air an it with a syringe. What will happen 3. On the basis of this experiment would it be correct to say that exhaled air is F f more moist than air from a syringe ? 4. Is the air from the syringe warm?
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