Multiple Choice
Which of the following is NOT one of the most common SI base units used in scientific measurements?
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1. Intro to General Chemistry
SI Units
Multiple Choice
Which of the following is the SI base unit for time?
A
minute
B
second
C
day
D
hour
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Verified step by step guidance1
Understand that the International System of Units (SI) defines base units for fundamental physical quantities.
Recall that time is one of the fundamental physical quantities measured in SI units.
Identify the SI base unit for time, which is the unit used as the standard for measuring time intervals.
Recognize that the SI base unit for time is the second, symbolized as 's'.
Note that other units like minute, hour, and day are derived units based on the second but are not SI base units.
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