The periodic table of the elements This figure is a tabular arrangement of the spi'al (fig. 2) and represents a “chart of matter” with the longitudes or groups and latitudes or periods.

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Scientists have found that our bodies need 28 different elements to function properly. These are almost one-quarter of the periodic table and are mainly found in the first four periods.

The analysis also uncovered sufficient foreign-origin place names in New York to make it possible to take a round-the-world trip without ever leaving the state’s borders.

What does it take to build a successful online community? An infographic (below) from Guild presents the elements for planning, launching, and sustaining an online community in the form of a periodic ...

Only three countries globally start with 'J'. These are Japan, Jamaica, and Jordan. Japan is known for technology and traditions. Jordan features Petr ...

Iran’s state TV says nuclear scientists Fereydoun Abbasi-Davani and Mohammad Mehdi Tehranchi were killed in an Israeli strike earlier this morning. Israel has said it believes a number of ...

Fort Hood again: Army restores the names of 7 bases that lost Confederate-linked name Family of Fort Cavazos namesake disappointed by decision to return to Fort Hood name.

Control of minerals used in electronics has given Beijing powerful leverage in trade negotiations with the U.S.