16 Questions
Beta decay occurs when a proton transforms into a neutron and an electron.
False
Beta particles are more hazardous than alpha particles inside the human body.
False
Tritium is a common beta-particle emitter used in research and medicine.
False
Beta decay is a process where the nucleus gains energy to achieve relative stability.
False
A high ratio of proton to neutron causes instability in the nucleus and leads to beta decay.
False
Gamma rays are a type of high-energy beta particle.
False
Alpha decay is a process that occurs when there are too few protons in the nucleus.
False
Beta particles are a type of non-ionizing radiation.
False
Alpha particles are composed of three protons and two neutrons.
False
Alpha decay is a process that occurs when a nucleus gains mass.
False
Alpha particles are hazardous even when outside the body.
False
A beta particle is always negatively charged.
False
Beta particles have the size and mass of a proton.
False
Low-energy beta particles can penetrate to the live layer of skin.
False
Beta particles are a type of radiation that can travel long distances.
False
A beta particle is a type of electron.
True
Test your knowledge on alpha and beta particles, including their composition, travel distance, and hazards. Learn about common emitters of alpha particles and the characteristics of beta particles, such as their size, weight, and charge.
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