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Drawand label parts ofSix's maximum minimumthermo meter, |
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Answer» Detail of the thermometer BULBS of the maximum–minimum thermometer shown above. The left-hand (minimum arm) bulb is full of alcohol. This bulb MEASURES the TEMPERATURE by the expansion and contraction of the liquid. The right-hand (maximum arm) bulb CONTAINS alcohol and a bubble of low-pressure gas or alcohol VAPOUR. Explanation: |
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