A single 212 Po nucleus, initially at rest, emits an alpha particle as it decays into a 208 Pb nucleus. There are no oth

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899604
Joined: Mon Aug 02, 2021 8:13 am

A single 212 Po nucleus, initially at rest, emits an alpha particle as it decays into a 208 Pb nucleus. There are no oth

Post by answerhappygod »

A Single 212 Po Nucleus Initially At Rest Emits An Alpha Particle As It Decays Into A 208 Pb Nucleus There Are No Oth 1
A Single 212 Po Nucleus Initially At Rest Emits An Alpha Particle As It Decays Into A 208 Pb Nucleus There Are No Oth 1 (25.16 KiB) Viewed 24 times
A single 212 Po nucleus, initially at rest, emits an alpha particle as it decays into a 208 Pb nucleus. There are no other decay products, and the kinetic energy of the alpha particle is measured to be 1.407 x 10-12 J. The mass of an alpha particle is 4.0026 u. The mass of a 208 Pb nucleus is 207.98 u. The speed of light is 2.998 x 109 m/s. What is the total amount of nuclear potential energy APEmuclear, in joules, that was released in this process? APEuclear = 208 What is the difference Am between the original mass of the 212 Po nucleus and the total mass of the fragments (Pb nucleus alpha particle) after the decay?
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”