Which Parts of the Atoms Interact in a Chemical Reaction

question 44

Multiple Choice

Which parts of the atoms interact in a chemical reaction?

• A) electrons
• B) neutrons
• C) ions
• D) isotopes
• E) protons

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Definitions:

Dependent Variable

A variable in statistical modeling and experiments whose value is influenced or predicted by other variables.

Independent Variable

A variable thought to be the cause or predictor of changes in a dependent variable.

Regression Function

An equation in mathematics that illustrates how one or more variables that can vary independently affect a variable that depends on them.

Estimated Regression Line

A line calculated from regression analysis that represents the relationship between independent and dependent variables.