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Chapter 6 in Review
The Mole Concept:
- The mole is a specific number (6.022 × 1023) that allows us to easily count atoms or molecules by weighing them.
- One mole of any element has a mass equivalent to its atomic mass in grams.
- One mole of any compound has a mass equivalent to its formula mass in grams.
- The mass of 1 mol of an element or compound is its molar mass.