Question Detail

PHY 102 Test Compilation PHY 102 8 Objective Question

Question

Hydrogen has three isotopes. Which statement is correct?
Options
A Different numbers of electrons
B All have one proton
Correct Answer
C All have one neutron
D Same number of nucleons
Correct Answer

Option B is the correct answer.

Detailed Explanation

Isotopes of hydrogen: ¹H, ²H, ³H — all have 1 proton, different neutrons.

Hint

Isotopes: same Z, different N.

Question Info