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Questions and Answers
What is cohesion?
Which of the following best describes adhesion?
What is an adhesive?
Which type of bonding results from the attraction between atoms, ions, or molecules of dissimilar materials?
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What is an adherend (substrate)?
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What is the substance to which the adhesive is applied called?
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Which type of bonding results from metallic bond and is referred to as pressure welding?
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What is the liquid material used to produce adhesion known as?
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Cohesion is the bonding between two dissimilar materials.
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Adhesion is the bonding between similar materials.
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Denture retention with soft tissues is an example of cohesion.
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The attraction between atoms, ions, or molecules is an example of cohesion.
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Study Notes
Cohesion and Adhesion
- Cohesion refers to the bonding between similar materials, which allows them to stick together.
- Examples of cohesion include denture retention with soft tissues and the attraction between atoms, ions, or molecules.
Adhesive Concepts
- Adhesion is the bonding between dissimilar materials, allowing different substances to stick together.
- An adhesive is a substance used to bond materials, facilitating adhesion.
Bonding Types
- Dissimilar Material Bonding arises from the attraction between atoms, ions, or molecules, which is fundamental to adhesion.
- Pressure Welding occurs through metallic bonding, where materials are joined under pressure.
Substrate and Adhesive Application
- An adherend (substrate) is the surface or material to which an adhesive is applied.
- The liquid material utilized to create adhesion is commonly known as an adhesive.
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Description
Test your knowledge of cohesion and adhesion with this quiz. Learn about the bonding between similar and dissimilar materials, as well as examples of cohesion and adhesion in real-world scenarios.
