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Which of the following is the best thermal insulator? 1. Steel 2. Iron 3. Polystyrene
41.8k views
6 votes
Which of the following is the best thermal insulator?

1. Steel
2. Iron
3. Polystyrene

User Relisora
by
4.1k points

2 Answers

6 votes

Answer:

best guess is polystyrene

Step-by-step explanation:

User Adam Warner
by
3.7k points
14 votes

Answer:

3

Step-by-step explanation:

User Alexislg
by
3.5k points
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