What Is a Material Called If a Liquid Presents a Contact

question 2

Multiple Choice

What is a material called if a liquid presents a contact angle of wettability greater than 90°?

• A) Viscous
• B) Thixotropic
• C) Hydrophilic
• D) Hydrophobic

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Definitions:

Social Desirability Bias

A tendency for respondents to answer questions in a manner that will be viewed favorably by others, often leading to overreporting of 'good' behavior and underreporting of 'bad' behavior.

Confidentiality Agreement

A legal contract ensuring that sensitive information shared between parties remains private and is not disclosed to third parties.

Nicotine

Nicotine is a stimulant drug found in tobacco products that is highly addictive.

Agonist

A chemical or drug that binds to receptors in the brain and activates them, often mimicking the effects of naturally occurring substances.