Question

For an element, how does Avogadro’s number connect the atomic and macroscopic scales?(1 point)
Responses

It describes the number of atoms in 1 mole of an element.
It describes the number of atoms in 1 mole of an element.

It describes the number of grams in 1 mole of an element.
It describes the number of grams in 1 mole of an element.

It describes the number of moles in 1 gram of an element.
It describes the number of moles in 1 gram of an element.

It describes the number of atoms in 1 gram of an element.

Answer 1

It describes the number of atoms in 1 mole of an element (6.022×10^23 atoms per mole).