The word magic is not often used in the context of science. But in the early 1930s, scientists discovered that some atomic nuclei – the center part of atoms, which make up all matter – were more ...

The number of protons + neutrons A = 4. If the number of neutrons N is 2 then there must be 4 - 2 = 2 protons. There are 2 protons in the helium nucleus. A helium atom has two electrons in an energy ...

Lawrence Berkeley National Laboratory has announced a new way to reliably make element 116, livermorium. The results, made by ...

If you've learned all the elements from actinium to zirconium, it's time to head back to the periodic table, where there's a new, extremely heavy element in town. In case you forgot your high school ...

For example, the atomic number of lithium is 3. Every lithium atom has 3 protons and 3 electrons. It has 3 positive charges and 3 negative charges. The mass number of an atom is the total number of ...

A new super-heavy element, temporarily called 117, may soon be making its way into the periodic table after being successfully created in a laboratory setting. Made up of 117 protons, the element ...

"With evidence that quarks and gluons are entangled, this picture has changed. We have a much more complicated, dynamic system." When you purchase through links on our site, we may earn an affiliate ...

Scientists in Sweden say they have confirmed a new, super-heavy element that was first proposed by Russian scientists in 2004. The element with the atomic number 115 has yet to be named. In a press ...