true or false:
1.fog is an example of aerosols.
2.an aerosol is a colloid of fine solid particles or liquid droplets in air or another gas.
3.bubbles are an example of of foams.
4.aerosol is a colloidal dispersion of gas bubbles in liquids and solids.
5.icing is an example of foam.
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Answer:
true
true
true
true
false
1. True
2. True
3. True
4. True
5. False