Precision

This chemistry lesson is titled Accuracy and Precision Part 2 and will give a detailed explanation of the topic.

In quantum mechanics, the uncertainty principle is any of a variety of mathematical inequalities asserting a fundamental limit to the precision with which certain pairs of physical properties of a particle, such as position x and momentum p, can be known simultaneously.

This chemistry lesson is titled Accuracy and Precision and will give a detailed explanation of the topic.

EXPLANATION OF PRECISION AND ACCURACY IN MEASUREMENT.