Question

Write true or false.

1. When a material is heated, its density decreases.
2. Cotton is a better insulator when it is compressed than when it is fluffy.
3. Convection plays a central role in setting up breezes.
4. Synthetic materials are nonflammable.
5. Good absorbers of radiation are poor reflectors, and vice versa.
6. Ice and water coexist at 32 °F.​

Answer 1

Answer-

1  false

2 true

3 true

4 false

5 true

6 false

Answer 2

Answer:

1.False

2.True

3.True

4.False

5.True

6.Flase