The way the elements are arranged in the periodic table may look complicated, but much of it comes down to one simple pattern ...

With chemical help, wood can withstand the elements. But what exactly is in there, defending against decay?

The modern version of this chemical element chart has been tweaked to account for the quantum theory that governs the arrangement of electrons surrounding the nucleus and the outermost electrons that ...

Learn about the periodic table of elements. Find lesson plans and classroom activities, view a periodic table gallery, and shop for periodic table gifts.

A pinch of arsenic, a dash of krypton, a soupçon of tantalum, and a whole load of copper—these are just some of the 76 chemical elements that go into making modern automobiles, according to an ...

Each element is distinguished by the number of protons, neutrons and electrons that it possesses. The atoms of each chemical element have a defining and same number of protons and electrons, but – ...

New research finally reveals the chemical secrets of the radioactive element.

150 years ago, Russian chemist Dmitrii Mendeleev created the periodic table of the elements, revolutionizing chemistry.

Here's a look at the chemical element gold, including its properties, atomic structure and history.

If you're considering a wood basement, don't worry about durability and strength. If in doubt, it's best to get an opinion ...

All substances have properties. These describe how a subject looks and behaves. Substances have both physical and chemical properties.