Can you name everything from Ac to Zr? Test your knowledge of the periodic table and see if you can top the leaderboard ...

How much do you remember from your high school chemistry class? Find out with this quiz on the periodic table of elements.

But how many of these elements do you know? Test your knowledge and compete with other Live Science readers to see who can ...

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? The periodic table is a ...

This year, the periodic table of chemical elements celebrates its 150th birthday. As the candles on the cake are lit, it's time to test your knowledge, with our quiz. The United Nations has ...

The periodic table of chemical elements, often called the periodic table, organizes all discovered chemical elements in rows (called periods) and columns (called groups) according to increasing atomic ...

The periodic table, also known as the periodic table of (the) chemical elements, is a tabular display of the chemical elements. It is widely used in chemistry, physics, and other sciences, and is ...

However, he is remembered for his search for a pattern in inorganic chemistry. Just four years before Mendeleev announced his periodic table, Newlands noticed that there were similarities between ...