Match the Items with the Correct Description Below

question 7

Multiple Choice

Match the items with the correct description below.
-Colloid

• A)An alginate impression material that is mixed to a sol state and as it sets converts to a gel by a chemical reaction that irreversibly changes its nature
• B)Gluelike material composed of two or more substances in which one substance does not go into solution but is suspended within another substance
• C)An agar impression material that can be heated to change from a gel into a fluid state that can flow around the teeth
• D)A water-based colloid used as an elastic impression material
• E)A versatile irreversible hydrocolloid that is the most used impression material in the dental office

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Definitions:

Inspection Time

The minimal amount of time an individual requires to discriminate between two stimuli, often used as a measure of processing speed or cognitive efficiency.

Detection Time

The period during which a substance or effect can be identified or observed, often used in the context of drug testing.

Simple Reaction Time

The time it takes for an individual to respond to a single stimulus, such as pressing a button upon seeing a light.

Choice Reaction Time

The time it takes to respond to a stimulus when there are multiple possible responses.