1.25 × 10⁻² sec⁻¹ is the rate constant for radon-220, which has a half-life of 55. 6 seconds.
The nuclear universe is the subject of nuclear physics. The definition of nuclear in nuclear science is "of, connected to, or forming the of an atom's nucleus. Everything that surrounds us is made up primarily of atoms, and even we are made totally of atoms.
Locating its causative factors. The term "nuclear family" relates to the a family's fundamental members, often its children and their parents. Nuclear has meanings that mean "kernel" or perhaps more simply "something fundamental," therefore nuclear has a longstanding experience for figurative application before its primary relationship with "nuclear energy."
To know more about Nuclear visit:
brainly.com/question/3992688
#SPJ4