What Is the Mass of a Water Molecule, H₂O, in Grams

question 73

Multiple Choice

What is the mass of a water molecule, H₂O, in grams?

• A)18 grams
• B)1.661 × 10^-24 grams
• C)2.99 × 10-23 grams
• D)none of the above

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Definitions:

Interval Scale

A scale of measurement where the intervals between values are evenly distributed, allowing for meaningful comparisons of differences.

Frequency Distribution

A statistical tool that illustrates how often each value in a set of data occurs.

Test Grades

Assessments of a student's performance or understanding in educational settings, usually quantified as scores or letters.

Statistical Terms

Phrases and expressions used to describe, summarize, and analyze quantitative data.