9 min read
This study guide covers the fundamental concepts of moles and molar mass. It reviews atomic structure (protons, neutrons, electrons) and defines a mole. The guide explains how to calculate molar mass using the periodic table and Avogadro's number. Finally, it demonstrates dimensional analysis for conversions between grams, moles, and particles, including practice problems and exam tips.
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Question 1 of 12
Where are protons located within an atom? 🤔
Orbiting the nucleus
Inside the nucleus
Outside the atom
Dispersed randomly