Following is an information based on a theory:
This information is referring to which theory?
The table shows the number of protons and electrons of particles A, B, C, D and E.
Which of the following particle is neutrally-charged?
The table shows the transformation of sodium, from Na to Na\(^+\)
If the Na loses electron due to the formation of Na\(^+\), predict the previous amount of electron.
Particle X has higher negatively charged particle compare to the positively charged particle.
Which of the following particle have the same characteristic as particle X?
There is something wrong with this question.
Are sure you want to exit the exam? All your progress is going to be saved.
