Radioactivity

Radioactivity:

The phenomenon of spontaneous disintegration of some atomic nuclei resultant in the emission of radioactive rays is termed as radioactivity.

Radioactivity is a nuclear phenomenon and it is not exaggerated by external factors like pressure, temperature, and so on. This phenomenon was introduced by Henry Becqurel.

To elucidate the spontaneous decay of radioactive elements, Rutherford and Soddy place forward the theory of radioactive disintegration. According to this theory the amount of radioactive element that disappears in unit time is directly proportional to the quantity (i.e., atoms) of radioactive substance present at that time.

 

1110_radioactivity.jpg

Based on the said theory, the following equation is derived that confirms that all radioactive reactions obey I order:

t = (2.303/ λ) log (No/N)

Here,
λ = decay constant
N0 = Number of radioactive atoms present primarily
N = Number of radioactive atoms at time‘t’

 

Latest technology based Chemistry Online Tutoring Assistance

Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Nuclear Chemistry homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Nuclear Chemistry, project ideas and tutorials. We provide email based Nuclear Chemistry homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Nuclear Chemistry. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Physical-Chemistry Homework Help and assignment help services. They use their experience, as they have solved thousands of the Chemistry assignments, which may help you to solve your complex issues of Nuclear Chemistry. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.

©TutorsGlobe All rights reserved 2022-2023.