Group 7 of the periodic table is something of an oddity. When the first periodic table was formulated by Mendeleev, it was the only group that contained just a single known element — manganese.

The periodic table of elements (often known simply as the periodic table) has been helping scientists with their work for a little over 150 years. The handy visual reference guide organizes known ...

Chlorine, bromine and iodine are the three common Group 7 elements. Group 7 elements form salts when they react with metals. The term ‘halogen’ means ‘salt former’.

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Lithium batteries are in the news constantly. But lithium has plenty of other uses. It's a drug for bipolar disorder. It used ...

Please check in with support groups to see if they are meeting in person or online. Support group organizers can call (208) 848-2262 or email [email protected] to update a listing. T.O.P.S., a ...

Trump is expected to sign an order withdrawing from the UNHRC, a 47-member international institution tasked with improving ...

Presentation Operator Good morning, and welcome to UnitedHealth Group Fourth Quarter and Full Year 2024 Earnings Conference Call. A question-and-answer session will follow UnitedHealth Group's ...

To submit a letter to The Age, email [email protected]. Please include your home address and telephone number. No ...

Our mission is to deliver a better life for people severely affected by mental illness. Our network of groups, services and advice lines are on hand to get you the support you need. Use your postcode ...