Multiple Choice
Which of the following SI units is used to measure mass?
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1. Intro to General Chemistry
SI Units
Multiple Choice
Which of the following is the SI unit used to measure length?
A
second
B
meter
C
liter
D
kilogram
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Verified step by step guidance1
Understand that the SI (International System of Units) defines standard units for various physical quantities.
Recall that length is a measure of distance between two points.
Identify the SI base unit for length, which is the 'meter'.
Recognize that 'second' is the SI unit for time, 'liter' is a unit for volume (not an SI base unit), and 'kilogram' is the SI unit for mass.
Conclude that among the options given, the correct SI unit for length is the 'meter'.
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