Question

Define Atomic number and Atomic Mass???​

Answer 1

Step-by-step explanation:

The number of protons determines an element's atomic number and is used to distinguish one element from another. ... Together, the number of protons and the number of neutrons determine an element's mass number.

Answer 2

Answer:

Heyy siso

Step-by-step explanation:

Ur answer ⤵⤵

Together, the number of protons and the number of neutrons determine an element's mass number: mass number = protons + neutrons. If you want to calculate how many neutrons an atom has, you can simply subtract the number of protons, or atomic number, from the mass number..

Hope it helps :-) :-) ♥♥