How big is a mole? (Not the animal, the other one.) - Daniel Dulek

TED-Ed: Lessons Worth Sharing

English - January 11, 2019 13:00 - ★★★★ - 618 ratings
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The word "mole" suggests a small, furry burrowing animal to many. But in this lesson, we look at the concept of the mole in chemistry. Learn the incredible magnitude of the mole--and how something so big can help us calculate the tiniest particles in the world.