What Is Another Term for Data That Are Already Contained

question 129

Multiple Choice

What is another term for data that are already contained in a database or a spreadsheet?

• A)Structured data
• B)Unstructured data
• C)Text mining
• D)Web mining

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Definitions:

Exothermic

Describes a chemical reaction that releases heat into its surroundings.

ΔS°

The standard entropy change of a system, measuring the change in disorder or randomness during a chemical process under standard conditions.

ΔH°

Denotes the standard enthalpy change of a reaction, measured under standard conditions (1 atm, 298.15 K).

Initiation Step

The first step in a chain reaction, where reactive intermediates are produced that propagate the reaction.