What’s the structure of atoms? How many electrons, protons and neutrons are there in 6C12, 13Al27, respectively?
What are the three types of radioactivities?
What are nuclear fission and nuclear fusion, respectivety? Where does the nuclear energy come from?
How much energy will be released if the mass loss in a nuclear reaction is 0.5 kilogram?
Is a fish swimming in river located at the exact position you observe? Why or why not?
What is your understanding of nuclear reaction? Why does it release enormous energy?
Sample Solution
