Question

Match List 1 with List 2:

Answer 1

Proton rich nuclides decay by K-electron capture, proton emission or positron emission.
Artificially prepared elements, such as ${}_{43}^{97}\text{Tc}$ are known as transuranic elements.
${}_6^{11}\text{C}$ decays by positron emission.
C$-$N cycle involves positron emission.
${}_{21}^{43}\text{Sc}$ decays by proton emission.