Why is it necessary to include units when reporting scientific measurements?
A unit of measurement is a definite magnitude of a quantity, defined and adopted by convention or by law, that is used as a standard for measurement of the same quantity. Any other value of that quantity can be expressed as a simple multiple of the unit of measurement.
Knowing the units of measurement that correspond with a number can give many informations than a digit sitting there by itself. Units can:
It help to know the viewer about the exact amount of samples used .Assist in solving a mathematical problem, especially in chemistry,...
Textbook: Introductory Chemistry
Author: Nivaldo J Tro
This textbook survival guide was created for the textbook: Introductory Chemistry, edition: 5. This full solution covers the following key subjects: include, measurements, necessary, reporting, scientific. This expansive textbook survival guide covers 19 chapters, and 2045 solutions. The answer to “Why is it necessary to include units when reporting scientific measurements?” is broken down into a number of easy to follow steps, and 11 words. Since the solution to 1Q from 2 chapter was answered, more than 440 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 1Q from chapter: 2 was answered by , our top Chemistry solution expert on 05/06/17, 06:45PM. Introductory Chemistry was written by and is associated to the ISBN: 9780321910295.