The Electrons of an Atom Are

question 24

Multiple Choice

The electrons of an atom are

• A)used to determine the atomic weight.
• B)always equal to the number of protons.
• C)carrying a positive charge.
• D)always in full orbitals.
• E)used to determine the atomic number.

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Definitions:

Mean

A measure of central tendency, calculated as the sum of all values in a dataset divided by the number of values.

Geometric Mean

The average of a set of numbers or quantities, computed by taking the nth root of the product of the numbers.

Mode

The value that appears most frequently in a data set, a measure of central tendency.

Variance

A measure of the dispersion or spread of a set of data points, calculated as the average of the squared differences from the mean.