you can use socks , tin foil Kleenex toilet paper, fiberglass
Silver is a great heat and light reflector. That means if you store cold water in a thermos, the heat from outside cannot get into the thermos easily because the heat is reflected by the silver color of the thermos.
It depends entirely on the size of your thermos. They come in different volumes.
It depends on the size and volume of the Thermos. A family Thermos may have a capacity of 2 litres (~8 cups), a personal Thermos can be 0.5 litres (~2 cups).
It doesn't insulate well.
you tell me if you fill a thermos with hot soup or hot chocolate put the lid on and then touch it is it hot or cold. odds are it is warm so it is hard to say. but the thermos is an insulator
Insulate the thermos with a very low heat-conducting material. Low density objects such as ceramic or foam are typically good insulators.
The inside of a 1930 thermos was made primarily from iron with a thin coating of silver.
tape two opening mouth together
A thermos is too old when it shows signs of wear and tear such as cracks, dents, or rust that may affect its ability to properly insulate and retain temperature. It is also advisable to replace a thermos if it has been used for an extended period of time and no longer maintains the desired level of thermal performance.
Why don't you answer your own questions huh interdependent on thhe internet huh l;ove Lucy < 3
Why don't you answer your own questions huh interdependent on thhe internet huh l;ove Lucy < 3
Thermoses are typically made of stainless steel due to its durability and ability to retain heat effectively. Some thermoses may also have a layer of glass or plastic on the inside to further insulate and maintain temperature.
Materials commonly used to insulate thermos include foam, glass, and vacuum-sealed chambers. These materials help to reduce heat transfer, keeping hot liquids hot and cold liquids cold for an extended period of time.
Thermoses is the plural of thermos.
Thermos is from the Greek word 'thermos' meaning 'heat'.
The vacuum in a thermos bottle contains very little matter, almost close to zero. The absence of air molecules inside the vacuum minimizes heat transfer via conduction and convection, helping to insulate the contents of the bottle by reducing energy transfer from the surrounding environment.
The possessive form for the noun thermos is thermos's.Example: I can't find the thermos's cap.