Sa mga magaling sa cgemistry baka naman hehe, thankss :))
1. thorium-231 emits a beta, 2 alpha, and a gamma
2. actinium-227 emits a 7 beta
3. Th-227 emits 7 alpha and 3 beta and a gamma
4. The isotope 202 80Hg has a mass of 201.970626 u.
Determine: a) Mass defect in atomic mass units (u).
b) Nuclear binding energy in MeV.
c) Binding energy per nucleon in MeV/nucleon
Answers & Comments
Answer:
Heavy elements tend to emit radiation in the forms of alpha, beta and gamma rays to
a. Form new elements
b. to attain nuclei stability
c. to increases their atomic masses
d. to decreases their atomic masses
Explanation:
sana maka tulong pa brainliest narin thx