What is a good heat insulator?

Answer 1

Styrofoam is a good heat insulator because it traps the heat inside!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

your dumb if you didn't know this

The person that answered this is dumb LOLZ

Answer 2

Well for houses, insulation you can buy in stores are number one on the list. Old cloth, and newspapers were used in the older times to insulate houses. SOme people that live in mud huts use cow manure. Some also use mud. The last two I'm sure would be messy and in one case smelly, but there are others.

Answer 3

Materials such as fiberglass, foam, and cellulose are commonly used as heat insulators due to their low thermal conductivity. These materials trap air pockets, preventing heat transfer through convection, conduction, and radiation. Another effective heat insulator is aerogel, known for its extremely low thermal conductivity.

Answer 4

The material in a winter jacket; it traps the heat inside to keep the wearer warm.