A scientist hypothesizes the existence of a neutral particle of mass 2.0272 u which consists of two neutrons only. Take mass of neutron = 1.0086 u. i. ii. What is the mass defect of this particle? Can such a particle exist? Give a reason for your answer.

Question

A scientist hypothesizes the existence of a neutral particle of mass 2.0272 u which consists of two neutrons only. Take mass of neutron = 1.0086 u. What is the mass defect of this particle? Can such a particle exist? Give a reason for your answer.