Our Unit Exam over measurement is tomorrow. Overall the type of things that will be on the exam is almost exactly like the quiz we took two days ago with just one more new lesson on it. This new lesson is over Dimensional analysis. This is used in order to convert one quantity into another.
This sight explains dimensional analysis in more depth: http://www.chem.tamu.edu/class/fyp/mathrev/mr-da.html
Here is a video that provides an explanation of the lesson including a brief overview on sig figs and some examples: https://youtu.be/hQpQ0hxVNTg
Thanks for posting! I wish I would've seen this before taking the test earlier today since I struggled with sig figs and dimensional analysis and the links are very helpful.
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