1740Every Day ScienceMedium
The alpha particles are compact clusters of______________?
ANone
BElectron and Proton
CTwo Protons and two Neutrons
DThree protons and three Neutrons
Correct answer
C. Two Protons and two Neutrons
Explanation
Two Protons and two Neutrons is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.