It decreases the ability of coffee to retain heat for long
yes it does because black emits heat better but as well as white coffe has its own milks temperature
As the 'froth' has a high concentration of air, thus providing insulation between the hot liquid and cooler air above the 'froth'.
The best coffee to stay awake is one that is high in caffeine content, such as espresso or dark roast coffee.
They stay in their burrows at night and for the hotter part of the day.
No. It gets hotter - that is not the same
Coffee will stay warm and fresh for two hours after the brewing process.
Yes. (the cream does not stay on the teeth, the coffee does)
Coffee can stay hot in a carafe for about 1-2 hours, depending on the quality of the carafe and how well it retains heat.
it helps you stay awake longer
Coffee is very acidic and will prevent the growth of bacteria over the short term. Drinking day old coffee that has not been refrigerated will not hurt you but you should probably stay away from coffee that has been sitting out longer than a day or two.
People drank coffee to stay awake and to give them a boost in energy.
Caffeine