Current Attempt in Progress The number of known hadrons is which of the following? O The same as the number of known leptons ○ Twice to three times the number of antiparticles O2- the proton and the neutron O Approximately two hundred eTextbook and Media Save for Later

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A: Given , half life of carbon , t1/2 = 5750 years Lost carbon 14 is 5.19 % Let N0 is the initial…

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Q: Part A Some atomic masses Particle Symbol Mass (u) Electron 0.00055 Part B e Proton 1.00728 Neutron…

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A: When the electrons and positrons collide each other, the process is called annihilation.

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A: Correct option is (b) less Mass defect :- it is found that the mass of a stable nucleus is always…

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A: Write the given data. t1/2=12 hrsN0=18

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Q: discovered neutron. O the Joliot-Curies O Niels Bohr James Chadwick O Otto Hahn

A: Answer : James Chadwick

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Q: Is there a value of A beyond which a nucleus will break up into a pair of equal mass daughter nuclei

A: As the mass no increases probability for symmetric fission increase.