A.92
B.146
C.143
D.327
Related Mcqs:
- The number of protons in the nucleus 92U235 is
- An atom can be considered as having a dense nucleus of neutrons and protons and a surrounding distribution of electrons. If there are x neutrons y protons and z electrons what sort of relationship exists between x y and z in a small neutral atom? Where ? means approximately equals.
- The number of neutrons in the nucleus of tritium is
- The atom whose nucleus contains the largest number of neutrons is
- When combined in a nucleus the total mass of the protons and neutrons is less than the sum of their individual masses. This suggests that
- The elements A and B which are isobaric have atomic number 18 and 20 respectively. If B contains 20 neutrons the number of neutrons in A is
- Mass loss of 0.1364 amu is observed in the synthesis of 0-16 nucleus from its components. The binding evergy of 0-16 nucleus is about
- Thermal neutrons are those which
- The material used for absorbing neutrons in a nuclear reactor is
- In slowing down neutrons in a reactor protons are most effective because
