0
thermos cup
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Can a thermos or glass cup keep liquids hotter longer?
This will depend upon the Thermos, but in general a thermos will keep hot liquids hotter for longer. This is because the Thermos has stronger insulating properties.
What keeps water hotter paper or styrofoam?
styrofoam, but warning fammable and unsafe for the environment!
What type of cup keeps water warm the longest-plastic paper styrofoam or glass and why?
Styrofoam because it has a thick layer and is a good insulator.Paper and plastic are could alternatives but Styrofoam would work better, therefore glass would be the worst one to use because it would only keep it warm for a couple of minutes.
How do you keep a glass of hot water hot for a long time?
keep it in a hot place
Could you please use the science word thermos in a sentence?
They kept the liquid nitrogen in a thermos so it stayed cold. They used a thermos of oil to keep the sodium from contacting air and water.
Does water keep on getting hotter and hotter the more you heat it?
No, at a certain temperature the water evaporates and turns into gas.
What did Sir James Dewar use the thermos for?
He didn't. He used a Dewar or vacuum flask. It is used to keep things hotter or colder than the surrounding ambient temperature. He failed to patent the idea and it was subsequently patented by Thermos. Thermos is still a registered trade mark in many countries, though it has been declared generic in the US.
Which color coffee mug will keep the coffee hotter longer?
white or silver metallic. a vacuum insulated thermos mug will do even better, the the outside color doesn't matter.
Is styrofoam a good insulator to keep hot water hot?
Yes, because it does not conduct heat.
Which one would keep water warmer for a longer amount of time a glass jar or thermos?
put it in a freezer
Does a paper cup keep water hotter than a plastic cup?
no
Which type of container keep liquid hotter longer?
If you are using wood, metal, plastic, or a thermos it would have to be a thermos because inside of it there insulators. Insulators are used to keep whatever is inside the same without the stuff outside interfering. Why else do you think we drink hot coffee in a thermos.
