Q.1.
A certain radioactive material emits two protons and two neutrons to become stable. What kind of radiation has been emitted by this material?
Q.2.
If a particle is radioactive and emits electromagnetic waves, what kind of decay is taking place?
Q.3.
How do we dispose of nuclear waste from our nuclear reactors?
Q.4.
Radioactive substances can be harmful to humans. Which of the following materials could be used to block all types of radiation?
Q.5.
What is emitted from a particle if beta decay occurs?
Q.6.
What type of radiation is the most harmful to humans?
Q.7.
Which of the following conditions could be caused by exposure to radiation?
Q.8.
Which material found in nature is a naturally-occurring fissile isotope?
Q.9.
Which of the following materials is the most-used fuel within nuclear reactors?
Q.10.
Which of the following instruments can be used to measure the amount of radiation being emitted by a source?