Arrange the following elastomeric impression materials in order of decreasing dimensional stability.

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Polysulfide > Polyether > Condensation silicone > Addition siliconePolyether > Condensation silicone > Polysulfide > Addition siliconeAddition silicone > Polyether > Polysulfide > Condensation siliconeAddition silicone > Condensation silicone > Polysulfide > Polyether

Explanation

The dimensional stability of elastomeric impression materials from highest to lowest is: Addition silicone, followed by polyether, then polysulfide, and finally condensation silicone.