Physics UTME / JAMB 1988 Heat Energy & Temperature
Which of the following symbolic representations is correct for an atom X with 22 electrons and 43 neutrons?
A
\(^{43}_{22}X\)
B
\(^{22}_{43}X\)
C
\(^{65}_{43}X\)
D
\(^{65}_{22}X\)