The number of neutrons inside the nucleus of the element Uranium-235 is
235
92
143
51
Answer is Wrong!
Answer is Right!
This question was previously asked in
UPSC CAPF – 2019
– Atomic number (Z) = Number of protons.
– For Uranium-235, A = 235 and Z = 92.
– Uranium has several isotopes, including Uranium-238 (most common, 146 neutrons) and Uranium-235 (used in nuclear reactors and weapons, 143 neutrons).