Nonpolar substances have lower melting and boiling points than polar substances because their particles are not attracted to each other like polar molecules are. They tend to be gases at room temperature (CO2, CH4, O2, etc). Not much heat is reguired to separate non-polar molecules from one another
Boiling tubes are used to heat substances to extreme temperatures. Boiling tubes are almost twice the size of regular test tubes. They are designed to allow substances to violently boil without boiling over or exploding out.
No, it is not possible to boil water in negative temperatures because boiling occurs at 100 degrees Celsius or 212 degrees Fahrenheit, which is above freezing temperatures.
methane has rediculously low IMF's or Inter-Molecular Forces. basicly, the pull between the molecules are so weak, that it takes reletivly little energy to transform it from one state to another. (i wanna see methane plasma xD)
No, a crockpot is not designed to boil water. It is meant for slow cooking at low temperatures.
Because they have different chemical properties and boil at different temperatures
bcoz of the intermolecular hydrogen bonding in methyl alcohol the vapour pressure of the molecule equalises the atmospheric pressure at higher temperatures. there is no hydrogen bonding in dimethyl ether and hence the molecule escapes at relatively lower temperatures.
No, a crock pot is not designed to boil water. It is meant for slow cooking at low temperatures.
The boiling point of polonium is 962 0C.
This question is too vague to answer: many different substances boil at many different degrees Celsius. In fact the same substance can be made to boil at different temperatures by changing the pressure acting on it.
Distillation.
Liquids can boil at low pressure, and in fact do so at lower temperatures than when the pressure is high.
These liquids have different chemical composition and structure.