Question

which of the following is the best choice for presenting the relationship between atomic number and atomic mass?

Answer 1

Atomic number is the number of protons in an atom

Atomic mass is the mass of an atom.

Step-by-step explanation:

which of the following is the best choice for presenting the relationship between atomic number and atomic mass?

Atomic number is the number of protons in an atom

Atomic mass is the mass of an atom.

Answer 2

idk what’s the options but atomic number is the proton number. atomic mass is the bigger number

atomic number is the smaller number