Which of the Following Is True Concerning the Properties of Zinc

question 17

Multiple Choice

Which of the following is true concerning the properties of zinc polycarboxylate cements?

• A) The polyacrylic acid in zinc polycarboxylate cements produces significant pulpal irritation and the pulp must be protected.
• B) The viscosity of zinc polycarboxylate cements is lower than that of most other cements.
• C) These cements have higher compressive strength and lower solubility when compared with other cements.
• D) The retention of polycarboxylate cements is both chemical and mechanical,making these cements desirable for retention of indirect restorations.

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Definitions:

Scatterplot

A graph in which the values of two variables are plotted along two axes, allowing for the visualization of relationships or patterns between them.

Graphical Tool

Visual instruments like charts, graphs, and plots used for analysis and data presentation.

Variables

Elements or features that can vary among individuals or over time and are measured or controlled in scientific research.

IUPAC

The International Union of Pure and Applied Chemistry, an organization that sets standards for chemical nomenclature, terminology, and measurements.