Question

what is the atomic number of an element. How does it differ from the mass number.​

Answer 1

• Atomic mass is associated with the number of neutrons and protons that are present in a particular nucleus of an element.
• Atomic number is usually the number of protons present in an element’s nucleus.

Answer 2

Answer:

atomic mas is associated with the number of neutrons and protons that are present in a particular nucleus of an element. atomic number is the usually the number of protons present in an element's nucleus. it is the average weight of an element. it is the total number of nucleons in the atoms nucleus