"This is probably the first time these isotopes have existed on the surface of the Earth." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Finding Isotopes is relatively easy, although finding certain specific ones can be a bit challenging. To locate Isotopes in your area, you’ll want to scan (L3) and look for the red and white energy ...

Isotopes can be simply considered as the variants of an element with different neutrons number. But it’s the only difference in that makes them available for comparison and replacement applications.

THE elements 81 (thallium), 82 (lead), and 83 (bismuth) have both radioactive and inactive isotopes, whereas the elements 84–92 are only known in an active form. Several attempts have been made to ...

Editor’s note: This series profiles five of the Seattle region’s “Uncommon Thinkers”: inventors, scientists, technologists and entrepreneurs transforming industries and driving positive change in the ...

Although present in very small amounts, selenium (Se)-based compounds play important roles in protecting the body from ...

The finding could be put to use at a new facility opening in 2020 that might create new elements—that is, nuclei with more than 118 protons—in addition to new isotopes of the known elements Scientists ...

THE first Friday evening discourse of the new session at the Royal Institution was delivered on November 2 by Dr. F. W. Aston, who took as his subject “Elements and Isotopes”. That a chemical element ...