Test your knowledge and compete with other Live Science readers to see who can come top in our periodic table quiz. The ...

Do you know what element Si is? What about Ne? See how many you get correct on this quiz of the periodic table of elements.

Can you believe the periodic table has been around for over 150 years? Take this quiz to see if you can find the elements. What information do we collect from this quiz? What is the periodic table?

In the following quiz, test your knowledge of some chemistry ... Susan K. Lewis The periodic table is a chart of all known chemical elements, both natural and synthesized. Why are the elements ...

This year marks the 150th anniversary of the publication of Mendeleev’s Periodic Table of Chemical Elements in 1869. In celebration, the United Nations Educational, Scientific, and Cultural ...

Electronegativity, an essential characteristic of all elements in the periodic table, measures an atom's ability to attract electrons towards itself within a chemical bond. This vital theoretical ...