Library
Exercises
Games
Exams
Resources
Forum
News
Light
Log in
Sign up
Library
Exercises
Games
Exams
Resources
Forum
News
All courses
Library
Quantities, units and measurement
Spotting mistakes
MCQ
Which of these statements are
true
?
Possible answers
The SI base unit of mass is the gram.
The prefix milli corresponds to a factor of 10^-3.
A measurement result includes a value and a unit.
1 m^2 equals 100 cm^2.
The symbols M and m mean the same thing.
Log in to reply
Exercise 1 of 4
Next exercise
Report a mistake or suggest an improvement