0 of 8 Questions completed
Questions:
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
0 of 8 Questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
Pos. | Name | Entered on | Points | Result |
---|---|---|---|---|
Table is loading | ||||
No data available | ||||
An unstable nuclide, X decays to become a nuclide Y, by emitting an alpha particle. Which of the following is true about the change of its proton and nucleon number?
A nuclide undergoes a beta decay. What is its change of proton and nucleon number?
The equation above shows a radioactive decay. This equation represents the emission of _______________.
The equation above shows a radioactive decay. This equation represents the emission of _______________.
Equation above shows the beta decay of atom X. The increase of proton number after the decay is due to
The equation above shows a radioactive decay. This equation represents the emission of _______________.
The equation in the diagram represents the radioactive decay of radium. What X and Y are ?
The equation in the diagram represents the radioactive decay of lead. What P and Q are ?