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 ...

While the number of protons defines the element (e.g., hydrogen, carbon, etc.) and the sum of the protons and neutrons gives the atomic mass, the number of neutrons defines the isotope of that element ...

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 ...

Stable isotopes have helped uncover migratory routes, trophic levels, and the geographic origin of migratory animals. They can be used on land as well as in the ocean and have revolutionized how ...

The questions in this quiz are suitable for GCSE physics students studying structure of the atom, atoms and isotopes and ions. If you struggled with the quiz, don't panic - we've got you!

Native Instruments has launched the next edition of Komplete, its colossal bundle of instruments, sounds and effects, along with a new version of the beloved software sampler Kontakt. Komplete 15 ...

Two specialized analytical techniques simultaneously detect fluorine and isotopes of uranium. Credit: Benjamin Manard and Jacquelyn DeMink/ORNL, U.S. Dept. of Energy Simultaneously, helium gas ...

The findings leverage isotope hydrology techniques such as measuring stable isotopes in water molecules to elucidate the contributions of various water sources to river flow, offering critical ...

A new Dobbies superstore in Antrim looks set to close amid a wider restructuring plan just one year after it opened its doors. The huge 110,000 sq ft flagship store – one of the largest in the ...

Your NI number is your unique identifier and can be found on your current payslip or previous payslips. If you do not know your NI number, you can find it here. When searching for a misplaced ...