asked 41.6k views
20 votes
4. A thermos bottle has two layers, a glass layer and a vacuum layer.

The vacuum layer is the better
o radiator
O convector
o insulator
O conductor

asked
User AndyM
by
7.7k points

1 Answer

3 votes

Step-by-step explanation:

..........the answer is insulater

answered
User Hamed Kamrava
by
7.7k points

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