Make a comparison of three particles emitted by a radioactive source.
1. Alpha Particles:
- Charge: +2 (double positive charge)
- Mass: 4 atomic mass units (AMU)
- Symbol: α
- Composition: Consists of two protons and two neutrons, similar to a helium nucleus.
- Speed: Moves at a slower speed compared to beta particles and gamma rays.
- Penetration: Due to their larger size and double positive charge, alpha particles have low penetration power. They can be stopped by a few centimeters of air or a sheet of paper.
- Ionization: Alpha particles cause significant...