An Ion Pair Results When

question 20

Multiple Choice

An ion pair results when

• A)a proton is removed from an atom.
• B)an electron is removed from an atom.
• C)a neutron is removed from an atom.
• D)two atoms share a pair of electrons.

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Definitions:

Middle 96%

Refers to the central portion of a distribution or set of data points that encompasses 96% of all values, leaving 2% of the values on each tail end.

-2.05 To 2.05

Often refers to a range of values, possibly related to statistical significance levels, confidences intervals, or standard score (Z-score) ranges.

Middle 87.4%

Represents the percentage of data falling in the middle range of a distribution, often referred to in terms of percentile ranks or areas under a curve in statistics.

-1.46 To 1.46

This range might represent values within one standard deviation from the mean in a normally distributed dataset, indicative of central concentration.