10 Differences Between solution suspension and colloid

Difference Between Solution Suspension and Colloid

Difference Between Solution Suspension and Colloid

An engaging introduction to hook the reader to continue reading until the end.

What is Solution Suspension?

A solution suspension is a mixture in which particles of a solid are dispersed and remain suspended within a liquid. These particles are usually larger and do not dissolve completely in the liquid.

Examples of Solution Suspension:

  • Muddy water
  • Chalk in water
  • Flour in water

Uses of Solution Suspension:

  • Pharmaceutical formulations
  • Food industry (emulsions, sauces)
  • Paints and coatings

What is Colloid?

A colloid is a mixture in which particles of a substance are dispersed throughout a different substance. Unlike solution suspension, colloids have particles that are much smaller in size and do not settle down.

Examples of Colloid:

  • Milk
  • Gelatin
  • Mayonnaise

Uses of Colloid:

  • Medicine (IV fluids)
  • Photography (emulsions)
  • Food industry (emulsions, foams)

Differences Table:

Difference Area Solution Suspension Colloid
Particle Size Large particles Small particles
Settling Particles settle down Particles do not settle
Transparency May be opaque or translucent Usually translucent
Tyndall Effect No Tyndall Effect Exhibit Tyndall Effect
Separation Can be separated by filtration Cannot be separated by filtration
Homogeneity Not uniformly distributed Uniformly distributed
Stability Less stable More stable
Appearance May appear cloudy or turbid Usually appears clear
Size of Particles Larger particle size Smaller particle size
Mobility of Particles Particles may settle upon standing Particles do not settle, remain distributed


In summary, solution suspension and colloid differ in terms of particle size, settling, transparency, Tyndall effect, separation, homogeneity, stability, appearance, size of particles, and mobility. Solution suspensions have larger particles that settle down, while colloids have smaller particles that do not settle and exhibit Tyndall effect. Solution suspensions are less stable and may appear cloudy, while colloids are more stable and usually appear clear.

People Also Ask:

  • What is the difference between a solution suspension and a colloid?
  • The main difference lies in particle size, settling, transparency, and stability. Solution suspensions have larger particles that settle down, while colloids have smaller particles that do not settle, resulting in a translucent appearance and increased stability.

  • Can solution suspensions and colloids be separated?
  • Solution suspensions can be separated by filtration, whereas colloids cannot be separated by filtration due to the small size of particles.

  • What are some examples of solution suspensions?
  • Examples of solution suspensions include muddy water, chalk in water, and flour in water.

  • What are some examples of colloids?
  • Examples of colloids include milk, gelatin, and mayonnaise.

  • Which industrial applications use solution suspensions and colloids?
  • Pharmaceutical formulations, food industry (emulsions, sauces), and paints and coatings commonly use solution suspensions. Colloids are used in medicine (IV fluids), photography (emulsions), and the food industry (emulsions, foams).

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