Hint:
The seven SI base units are:
metre for length, kilogram for mass, second for time, ampere for electric current, kelvin for temperature, candela for luminous intensity, and mole for amount (of substance).
Hint 2: One of these is not like the others.
which of the following correctly identifies an SI unit and the tool that is used to measure it?
a. meter, ruler
b. degrees Fahrenheit, thermometer
c. gram, scale
d. millimeter, meniscus
I can't decide between a and c.
2 answers
Is it a?
1 answer