A) atomic weight
B) number of electrons in the innermost orbital
C) number of neutrons
D) number of protons
E) number of electrons in the outermost orbital

A) found in the nucleus
B) used to determine atomic number
C) positively charged
D) moving in pathways called orbitals
E) always equal to the number of neutrons in an atom

A) always equal to the number of protons
B) used to determine the atomic number
C) carrying a positive charge
D) always in full orbitals
E) used to determine the atomic weight