Assertion: barometer | /r/CreatedBy | filling up a long glass tube
Facets:
value: with mercury
type: OTHER
Source sentences:
text: A barometer can be made by filling up a long glass tube with mercury, then turning it upside down in a bath of mercury as shown.
text: A barometer can be made by filling up a long glass tube with mercury, then turning it upside down in a bath of mercury as shown.