Question Detail

CHM 101 Atomic Structure and Quantum Theory Objective Question

Question

In a neutral atom, what is the relationship between protons and electrons?
Options
A The number of protons is greater than electrons
B The number of protons equals the number of electrons
Correct Answer
C The number of electrons is greater than protons
D There is no relationship
Correct Answer

Option B is the correct answer.

Detailed Explanation

In a neutral atom, the number of protons equals the number of electrons, so the overall charge is zero. For example, helium with atomic number 2 has 2 protons and 2 electrons when stable.

Hint

The notes state this relationship for neutral atoms.

Question Info