A text book of physics, for the use of students of science and engineering (1918)
Duncan, John, d. 1941, Starling, Sydney George, 1873- · London Macmillan · leaf 479
ome bubbles of vapour may form near the bottom and collapsebefore reaching the surface owing to the colder water in the neighbourhoodof the surface. When ebullition is taking place freely, note the tempera-ture of the vapour. Push the thermometer down into the water, andverify that the temperature… … FI3. 434.—Boiling point of a liquid. >i XXXIV BOILING POINTS OF SOLUTIONS 455 of water ; the water falls again and produces the bump. If this occurs,the thermometer will probably show that the temperature of the waterhas risen a little. Some pieces of broken earthenware dropped into thevessel…
Physics
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.