Question

3. Identify the following as homogeneous or heterogeneous
a)Gasoline
b)Dirt
c)Smog
d) Alcohol
e)Iron nail
Vinegar
g)Aerosol spray
h)Air
1) Sea water
D)steel​

Answer 1

Answer:

heterogenous-gasoline,dirt,smog,alcohol,vinegar,air and sea water and rest are homogeneous

Answer 2

Answer:

Following as homogeneous or heterogeneous

1. homogeneous mixture

2. heterogeneous mixture

3. heterogeneous mixture

4. homogeneous mixture

5. iron is element

6. homogeneous mixture

7. homogeneous mixture

8. homogeneous mixture

9. it may be homogeneous mixture and heterogeneous mixture

10. homogeneous mixture .

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