Breath out some air from your mouth on a clean mirror. What do you observe? The mirror becomes cloudy and you may even find some tiny water droplets on it. Explain Why.
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Breath out some air from your mouth on a clean mirror. What do you observe? The mirror becomes cloudy and you may even find some
Answer:
The air we breathe out contains a large amount of water vapour or "steam". When this water vapour touches a cold surface such as a mirror, It changes from its gaseous state to its liquid state, a process known as condensation. Condensation is the process which results in the formation of clouds too! Thus, the mirror becomes cloudy and some tiny droplets are seen.
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