1.
Isotopes are nuclides containing the same number of [1] but different number of [2]
2.
In a fission chain reaction,
3.
"Half-life" can simply be defined as the time taken for half the number of nucleons in a sample to decay
6.
Wien's displacement law relates the wavelength at which the intensity of the radiation is at maximum, to the temperature of a [...]
7.
What is the difference in mass between before and after a nuclear interaction
9.
"Device which converts a portion of the sun's radiated energy directly into a potential difference" What is defined?
11.
Beta decay can increase the atomic number of a nucleus by a number of 1
14.
Nuclear fission can be defined as a "nuclear reaction whereby small nuclei are induced to join together into larger nuclei and release energy in the process"
16.
An element with atomic number 88 goes through alpha decay. Its atomic number is now
19.
A source of energy that cannot be used up is said to be
23.
Which of the following statements best describes the random nature of radioactive decay?
