The periodic table, also called the periodic table of elements, is an organized arrangement of the 118 known chemical elements. The chemical elements are arranged from left to right and top to bottom ...

Nihonium (113), Moscovium (115), Tennessine (117), and Oganesson (118) have now been officially added to the periodic table of elements. Ununtrium, ununpentium, ununseptium, and ununoctium — these ...

A computer graphic shows how the collision of calcium ions and berkelium atoms produces atoms of Element 117. (Credit: University of California Television) The scientific body in charge of chemistry’s ...

Schoolchildren now have a bigger task on their hands when studying science after three new elements were added to the Periodic Table. The General Assembly of the International Union of Pure and ...

Learn all about the 118 combinations of protons, neutrons and electrons that make up our world. Whether hung on classroom walls, put up in dorm rooms or screen-printed on T-shirts, the periodic table ...

Chemistry’s eye-catching arrangement of elements has undergone many changes since its inception in the mid 1800s. To this day, scientists seek to improve it. Cody Cottier is a freelance journalist for ...

Mobile app users: Click here to play the quiz! Have you taken our classic authors' quiz? Try it now! How about the Bible quiz? Check it out! To take even more quizzes from Fox News Digital, click on ...

From the burning of wood to the action of medicines, the properties and behavior of matter are governed by the way chemical ...