Eli5 how one mole of any element or compound could have same no. of atoms or molecules??

Question

Eli5 how one mole of any element or compound could have same no. of atoms or molecules??

In: Chemistry

Answer 1

Because that’s the *definition* of a mole. It’s “number of things”.

That’s like asking “how can 10 oranges be the same number of fruits as 10 apples”