Assertion: alcohol lamp | /r/CapableOf | act like liquid barometer
Facets:
Source sentences:
text: In totally sealed systems, such as those illustrated in Figure 1, changes in temperature and atmospheric pressure will cause the alcohol lamp to act like a liquid barometer, forcing the alcohol up and out of the wick; even the heat from the hand will cause the alcohol to be driven out, especially so with an overfilled lamp.