ExamPlay Dark Logo
Inicieu la sessió

JAMB - Chemistry (1998 - No. 10)

The line observed in the sample hydrogen spectrum are due to emission of?
electrons from the atoms
energy by proton transition
energy by electron transition
neutron from the atom

Comentaris (0)

Inicieu sessió per comentar
Anunci
BrainBehindX Inc Logo
©2026; Desenvolupat per BrainBehindX Inc