condensation method and dispersion method
Yes, but it's tricky. The hot liquid makes the starch swell and absorb liquid causing lumps to form quickly. If you're adding starch to hot liquid, you must whisk the starch in to prevent lumps. It's better if you use a little cool liquid to dissolve the starch and then add it to the hot liquid.
Hot liquids float above cool liquids because hot liquids weight less than cold liquids.not useful
cold liquids
by inhibiting heat conduction
NO, you will get hotter
metal
To keep hot liquids hot and cold liquids cold by minimizing heat transfer between the inside of the thermos with the outside.
Very hot liquids will kill off the yeast. Only use slightly warm water to activate the yeast.
Theraflu has to be mixed with hot liquid (I'm pretty sure hot water). Also, drinking hot liquids when sick with flu or colds can ease the congestion and make you feel better. So other hot liquids such as tea, soup, broth, ect. can help, as well.
Hot soup or hot liquids are a good way to help relieve a sore throat. This is because the steam from the liquids will relieve the dry irritated tissue.
Yes. liquids expand. If we heat the beaker which is filled with water using a candle, the volume will rise as the water is mixed with hot air. Hot air would want to excape, therefore liquids do expand.
test tube
Thermos is a Greek word for "hot."