WorksheetsRadioactive disintegration series
Total questions: 10
Worksheet time: 5mins
What is the Atomic number of Bismuth?
Z=76
Z=89
Z=83
Z=84
How many alpha particles are emitted during the decay of U-238 in the Uranium series
5
8
9
7
Select the elements which comes under Uranium disintegration series
(Th,Pa,Ra,Ac,Rn,Fr,Po,Pb,Np,Bi)
Ra,Rn,Fr,Po,Pb,Th
Pa,Ra,Th,Po
Rn,Pb,Bi
Both b and c
What is the end product in the Actinium Disintegration series?
Pb-208
Pb-206
U-238
Pb-207
Which is the naturally occurring heaviest element in the periodic table?
Lawrencium
Neptunium
Uranium
Einestinium
In the disintegration series of Thorium, the element Bi-212 emits both alpha and beta particles. What are the elements produced?
Bi-212 and Pb-208
Tl-208 and Po-212
Both a and b
All of these
Is Uranium used in the Thorium Disintegration series as like in Actinium series
May be Uranium is a daughter element
Yes, Uranium is used for decay
Both a and b are right
No, Uranium is not uesd
Which is the first radioactive artificial element produced by the decay of U-239?
Pu-240
Np-238
Am-239
Np-239
Choose the correct applications of radioactive Artificial transmutation
Used to produce radioactive artificial elements
Used in medical and defense sectors
Both a and b are wrong
A and b are right
The half life of Pu-239 in the decay of U-239 is______
2.36 days
2.36 minutes
2.36 seconds
2 days
