The Number of Entity Types That Participate in a Relationship

question 82

Multiple Choice

The number of entity types that participate in a relationship is called the:

• A) number.
• B) identifying characteristic.
• C) degree.
• D) counter.

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Definitions:

Noble Gases

A group of chemical elements with very low reactivity, including helium, neon, argon, krypton, xenon, and radon.

Periodic Table

A tabular arrangement of chemical elements, organized on the basis of their atomic numbers, electron configurations, and recurring chemical properties.

Rock-forming Minerals

Minerals that make up a significant part of the Earth’s crust, playing a key role in the formation of rocks.

Argonites

A misspelling or incorrect term for aragonite, which is a carbonate mineral, one of the two most common, naturally occurring, crystal forms of calcium carbonate, CaCO3 (the other being calcite).