The boiling point of ethanol is 78.40°C. A student conducts an experiment and finds a boiling point of 75.70°C. How far off
from the accepted value was the student's result?
Error = °C

When molecules of water vapor in the air come in contact with a cold can of soft drink , they lose energy ,slow down, and form a liquid due to decrease in ?

Silica, sio2, is formed on silicon as an electrically insulating layer for microelectronic devices. silica is formed when silicon is exposed to o2 gas at an elevated temperature. at 900˚c, it takes 90 minutes for the oxygen to diffuse from the surface to form a 0.06 micron (0.06 x 10-6 m) thick layer of sio2 on

Define dew point. i am writing this part to be able to ask the question