reply
plz
it's urgent
Attachments:
Answers
Answered by
3
Answer:
Alpha particles (a) are composite particles consisting of two protons and two neutrons tightly bound together (Figure 1). They are emitted from the nucleus of some radionuclides during a form of radioactive decay, called alpha-decay.
Answered by
0
Answer:
sorry I didn't know about this
Similar questions