Lets do some sig fig math!! Once you know how to determine how many sig figs any given number has, it’s time to learn the rules for adding and subtracting significant figures!

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First Week Of Chemistry Crash Course:
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Protons, Neutrons, and Electrons:
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My goal is to help you understand chemistry by breaking down difficult concepts into pieces you can understand. I've taught thousands of students and no matter how much you're struggling, I promise you can learn this stuff if you dedicate yourself to learning it and get help from the right people!