Scientists have observed a never-before-seen form of oxygen ... leading to different forms of elements, called isotopes. The recently observed type of oxygen is one such isotope – oxygen ...

Stable isotopes are non-radioactive forms of atoms. Although they do not emit radiation, their unique properties enable them to be used in a broad variety of applications, including water and soil ...

Isotopes have the same number of protons but differ in their number of neutrons, resulting in different masses. The lighter form is generally the more common one (Hobson & Wassenaar 2008).

This isotope of hydrogen is called deuterium ... Nuclear reactors that use heavy water can employ a form of uranium commonly found in nature (U-238) rather than requiring so-called enriched ...

It uses a radioactive isotope embedded in a diamond. This battery has the potential to power devices for thousands of years. Diamond batteries can be used in medical devices such as ocular ...

The stable isotope concentrations of a molecular compound or material are presented in ratio form as the molar ratio of the heavy-to-light isotopes. Since this ratio is small, we typically present ...

Isotopes of natural uranium decay by emitting mainly alpha ... Uranium can combine with other elements in the environment to form uranium compounds. The solubility of these uranium compounds varies ...