Electrical energy into heat energy
Chemical energy into electrical energy
Electrical energy into chemical energy
Electrical energy into mechanical energy
K shell electron
L shell electron
M shell electron
N shell electron
Arsenic and boron
Gallium and indium
Germanium and silicon
Aluminium and antimony
Two electrons in the outer most orbit
Three electrons in the outer most orbit
Four electrons in the outer most orbit
Five electrons in the outer most orbit