Radioactivity Definition

Radioactivity Sentence Examples

• No specific standard radioactivity total indicative dose tritium Anglian Water supplies have been assessed as very low risk.

• The waste contains some 20.5 million curies of radioactivity.

• Radioactivity is a major concern where plasterboard is made from synthetic gypsum.

• Modern researches (see Radioactivity) on the complex nature of the atom have a little shaken the belief in the absolute permanence of matter.

• But modern discoveries in radioactivity 2 are in favour of the existence of the atom, although they lead to the belief that the atom is not so eternal and unchangeable a thing as Dalton and his predecessors imagined, and in fact, that the atom itself may be subject to that eternal law of growth and decay of which Lucretius speaks.