Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa

how to write alpha decay

Answers (1)

an alpha particle is a He nucleus. A nucleus emitting alpha particle losses 2 protons and 2 neutrons. there for atomic number Z decreases by2 and mass number A  by 4.

_{A}^{Z}\textrm{X}=_{A-4}^{Z-2}\textrm{Y}+_{4}^{2}\textrm{He}

Posted by

Safeer PP

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE

Similar Questions

Trending Articles/News

anam-khan

JEE Mains 2026 Registration LIVE: NTA session 1 application dates soon; exam, registration fee updates
anam-khan

JEE Mains 2026 Registration LIVE: NTA JEE session 1 application, exam dates soon; city choice available
anam-khan

JEE Main 2026 exam city option not removed: NTA dismisses viral claim

Latest Question