A.a physical change
B.a chemical change
C.a nuclear change
D.none of the above
Related Mcqs:
- During radioactive decay Beta particles are ejected from
- The radioactive decay rate of a radioactive element is found to be 103 disintegrations/second at a certain time. If the half-life of the element is one second the decay rate after one second is
- Radioactive decay is a
- The critical points for steels
- The half-life period t 1/2 of a radioactive element is N years. The period of its complete decay is
- What is Pollution?
- Deuterium differs from hydrogen in
- The place where the worst nuclear disaster took place is __________?
- Isotopes of an element have different
- The term “Nuclear winter” is associated with ____________.
