CBSE Class 12-science Answered
The radioactive
isotope D decays according to the sequence
If the mass
number and atomic number of 
are 176 and 71 respectively, what is (i) the mass
number (ii) atomic number of D?
If the mass
number and atomic number of are 176 and 71 respectively, what is (i) the mass
number (ii) atomic number of D?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
We can represent the decay as follows:
(i) Mass number of 
(ii) Atomic number of 
Answered by | 04 Jun, 2014, 03:23: PM
Concept Videos
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Radioactivity - Part 1
This video explains the process of radioactivity in detail. -
Radioactivity - Part 2
This video gexplains the types of radioactive decays -
Radioactivity
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