Nuclear Equations Practice
IGCSE Edexcel Physics
7.7-7.8 Nuclear Equations
Key Concepts:
Balance atomic and mass numbers for nuclear equations.
Section A: Alpha and Beta
1. Complete: $^{238}_{92}U \rightarrow ^4_2He + \;?$
[2]
2. Complete: $^{14}_{6}C \rightarrow ^0_{-1}e + \;?$
[2]
3. Complete: $^{60}_{27}Co \rightarrow ^{60}_{28}Ni + \;?$
[2]
Total marks: 6
Mark Scheme
1.
$^{234}_{90}Th$ [2]
2.
$^{14}_{7}N$ [2]
3.
$^0_0\gamma$ [2]