Go through the following question and provide the answer:
The mass number of an element is \(40\), and the number of neutron is \(20\). Use this information to choose the atomic number, number of protons, electrons, and name of the atomic species.
a. Atomic number -
b. Mass number - \(40\)
c. number of neutrons - \(20\)
d. Number of protons -
e. Number of electrons -
f. Name of the atomic species -