Question

Which of these relationships is true of an uncharged atom?
A) The atomic mass is equal to the atomic number.
B) The number of electrons is equal to the number of neutrons.
C) The number of protons is equal to the number of electrons.
D) The atomic mass is equal to the number of electrons.

Answer 1

C) The number of protons is equal to the number of electrons. is correct
this is because in an atom number of electons and protons are equal to the atomic number
however number of neutrons can vary making different isotopes hence option B is wrong and option C is right
please, mark me the brainliest