Answer:
Alpha Particles
Explanation:
Alpha particles are the weakest radiations present on Earth, as they can easily be deflected by less dense particles. They are made up of further subatomic particles that make them heavy and increase their ionising power.
Which radiation is the weakest radiation on earth?
Alpha particles
Alpha particles are derived from the decay of the heaviest radioactive elements such as uranium and polonium. They are positively charged and are composed of two protons and two neutrons from the nucleus.
