Calculate the atomic number and atomic mass number for atoms with a- 4 electrons and 2 neutrons b- 74 electrons and 54 neutrons c- 8 protons and 16 neutrons

Atoms of an element that have different numbers of neutrons are called isotopes. True False

All of the following statements are true EXCEPT: isotopes of an element have the same atomic number. for any neutral element, the number of protons and electrons are equal. all atoms of a given element have the same mass number. the atomic number equals the number of protons. the mass number is the sum of the number of protons and neutrons.

Isotopes are elements of the same type with different numbers of resulting in differing . protons/masses O neutrons/charge neutrons/masses electrons/masses