These elements tend to come from two specific areas of the periodic table: the d-block metals like cobalt, nickel, and iron, and the f-block actinides lanthanides, which include the rare-earth ...

Iron is an element. It is made of only one type of ... in aluminium foil which are all the same as each other. The periodic table can be divided into metals and non-metals. Metals are found ...

For example, the element symbol for iron is Fe, from the latin word ferrum for iron. On the periodic table, metals are found on the left and in the middle, and non-metals are on the right.

More than 75 years after its initial discovery, scientists have created an organometallic molecule containing the ...

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 ...

Earth’s core could contain helium from the early solar system. The noble gas tucks into gaps in iron crystals under high pressure and temperature.

Iron. Many of us may think of the ... Susan K. Lewis The periodic table is a chart of all known chemical elements, both natural and synthesized. Why are the elements arranged in a curious pattern ...

The breakthrough disrupts long-held theories about the chemistry of the elements that follow uranium in the periodic table. A research team led by the Department of Energy's Lawrence Berkeley National ...

Iron is the main ingredient in various forms of iron and steel, but the various types of metals contain other elements as well. Sometimes these elements are unwanted; other times they're ...

This is the second part of a three-part series written by Carolyn Krause. Many of the elements were synthesized using an Oak ...

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 ...