An Atom of Bromine Has a Mass About Four Times

question 23

Multiple Choice

An atom of bromine has a mass about four times greater than that of an atom of neon. Which choice makes the correct comparison of the relative numbers of bromine and neon atoms in 1,000 g of each element

• A) The number of bromine and neon atoms is the same.
• B) There are one thousand times as many bromine atoms as neon atoms.
• C) There are one thousand times as many neon atoms as bromine atoms.
• D) There are four times as many neon atoms as bromine atoms.
• E) There are four times as many bromine atoms as neon atoms.

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Definitions:

Variability

Refers to the extent to which data points in a statistical distribution or dataset differ from the average or mean value.

Range

The difference between the highest and lowest values in a dataset, indicating the dataset's spread.

Outliers

Observations that are significantly different from, or lie outside, the main body of a distribution of data.

Standard Deviation

A metric that quantifies the degree of spread or variability among values in a collection.