The Density of Bromine Is 3

question 1

Multiple Choice

The density of bromine is 3.12 g/mL.What is the mass of 155 mL of bromine?

• A) 0.0201 g
• B) 38.2 g
• C) 49.7 g
• D) 484 g

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Definitions:

Variance

A measure of the dispersion of a set of data points around their mean value, indicating how spread out the data is.

Performance Differences

Performance differences refer to the disparities in outcomes or achievements between individuals or groups under study.

Between Groups

Refers to comparisons made across different groups or categories in an experiment or study.

Analysis of Variance

A statistical technique used to determine if there are any statistically significant differences between the means of three or more independent (unrelated) groups.