The particles emitted when 39 19 K text decay t... - JAMB Physics 2001 Question
The particles emitted when ( ^{39}{19}K \text{ decay to } ^{39}{19}K ) is
A
gamma
B
beta
C
electron
D
alpha
Ask EduPadi AI...
Correct Option: A
3919K 3919K.
Since neither the mass number (39), nor the atomic number (19) is affected by the emission,the particles emitted can only be gamma ray, which is not a charge particle, but simply a radiation.
Please share this, thanks:
#JAMB #JAMB
Add your answer
No responses