Sentence examples for radioactive element from inspiring English sources

Even though it's dangerously radioactive, element 126 is indestructible.

It was later established that the highly radioactive element polonium had been slipped into his tea.

Over time, the radioactive element diminishes, and the decay remnants accumulate.

The cat is sealed in a box with an unstable radioactive element, "Article 50".

Also in the box is a device that contains a small amount of a radioactive element.

Thorium is an abundant, mildly radioactive element that occurs naturally around the world.

The radioactive element has not been detected in France since 13 October.

Uranium 234, a radioactive element present in the environment, slowly decays to form thorium 230.

Polonium (symbol Po) is an extremely rare, radioactive element found in minerals containing uranium.

Atomic nuclei of a radioactive element decay spontaneously, producing other elements and isotopes until a stable species is formed.

The elevated levels were found by a new way of testing for a particular radioactive element, called radium 224.