An atom's atomic number is determined by the number of(1 Point)protons in its nucleusnucleons in its nucleuselectrons in its nucleusneutrons in its nucleus

An atom's atomic number is determined by the number of(1 Point)protons in its nucleusnucleons in its nucleuselectrons in its nucleusneutrons in its nucleus

An atom's mass number is determined by the number of (1 Point)nucleons in its nucleusneutrons in its nucleusprotons in its nucleuselectrons in its nucleus

Describe how changing the number of protons in the nucleus changes the atomic number.

1.Potassium has an atomic number of 19 and an atomic mass of 39.098. How many protons does Potassium have?19395820Continue

What will be the change in atomic number and atomic mass of an element 𝑋𝑧𝐴, when two alpha particles are emitted from its nucleus?