Avogadro’s Number and the Mole
October 06, 2021 • EPISODE 90
How big is a mole? No, not the animal—the scientific kind! In this episode of ScienceLIVE, Roger Billings breaks down Avogadro’s Number and the mole, revealing how chemists use this giant number to count tiny atoms and molecules. Get ready for a mind-blowing look at the building blocks of matter!

About DrB
Dr. Roger Billings is a visionary innovator whose work has touched the lives of millions of students and transformed the landscape of education. Widely known as “DrB” to the countless kids who benefit from his groundbreaking Acellus learning system, Dr. Billings has dedicated his life to advancing education through technology.
As part of DrB’s lifelong commitment to supporting education, Science LIVE was launched as a way to “give back” by mentoring students in conjunction with the Roger Billings Scholarship Program.
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Avoadro’s number is really big and the mole
You are so good.
There are all kinds of numbers!
My mind is blown.