____1 A colloid is a combination of particles of one substance?
A.true B. false C. Maybe D. None of these
____2. What example of colloid has dispersed solid particles in gas
A. blood. B. smoke C. milk D. Gelatin
____3 what phenomeon occur when dispersed colloid particles scatter light?
A. shaft effect B. Tyndall Effect C. Immiscribe D. miscribe
____4 An______ Is a sol with the continous phase a gas. Fog is an____of water droplets.
A. foam B. aerosol C. foam D. emulsion
____5 What is the most abundant particle in a colloid?
A. immiscribe. B. miscribe. C. dispersing medium D. Dispersing Phase
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Answer:
1. a. true
2. sorry but I D K
3. b. Tyndall effect
4. b. aerosol
5. d. dispersing phase
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