It’s One Atom at a Time

 

Two New Elements Officially Added To Periodic Table

NEW YORK – Remember the periodic table from high school chemistry? It just got a little bigger.
Two new chemical elements, numbers 114 and 116, have been officially recognized by an international committee of chemists and physicists.
The elements last for less than a second and join such familiar neighbors as carbon, gold, tin and zinc. The new ones don’t have approved names yet.
That brings the total of known elements to just 114 because elements 113 and 115 haven’t been officially accepted yet, said Paul Karol of Carnegie Mellon University.
He chaired the committee that recognized the new elements, based on experiments done in 2004 and 2006 by a collaboration of scientists from Russia and the Lawrence Livermore National Laboratory in California.
Over the past 250 years, new elements have been added about once every 2.5 years on average, Karol said.
The committee announced its decision last week. The scientists from the collaboration have been invited to submit names for the new elements for approval, Karol said. The numbers refer to the number of protons in the nucleus.
The new elements were made by slamming two lighter elements together in the hopes that they’d stick, Karol said.
“It’s one atom at a time,” he said Wednesday. The elements exist for less than one second before falling apart, so the total accumulation is “a sprinkling,” he said.
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Online:
Periodic table: http://acswebcontent.acs.org/games/pt.html

http://news.yahoo.com/s/ap/20110608/ap_on_sc/sci_new_elements

Lisa Ellen Niver

Lisa Ellen Niver, M.A. Education, is a television host, travel journalist as well as a passionate artist, educator and writer who has explored 101 countries, 6 continents and sailed on cruise ships for seven years on the high seas and backpacked for three years in Asia. She is the founder of We Said Go Travel which was read in 212 countries in 2018 and named #3 on the top 1000 Travel Blog and the top female travel blogger 3 times in 2019. Find her talking travel at KTLA TV and in her We Said Go Travel videos with over one million views on her YouTube channel. She has hosted Facebook Live for USA Today 10best, is verified on both Twitter and Facebook, has over 150,000 followers across social media and ran fifteen travel competitions publishing over 2500 writers and photographers from 75 countries. She has been a finalist for six Southern California Journalism Awards in the past three years and won an award for her Jewish Journal article. Niver has written for AARP, American Airways, Delta Sky, En Route (Air Canada), Hemispheres (United Airlines), Jewish Journal, Luxury Magazine, Ms. Magazine, Myanmar Times, National Geographic, POPSUGAR, Robb Report, Saturday Evening Post, Scuba Diver Life, Sierra Club, Ski Utah, Smithsonian, Trivago, USA Today 10best, Wharton Magazine and Yahoo. She is writing a book, “Brave Rebel: 50 Scary Challenges Before 50,” about her most recent travels and challenges. Look for her underwater SCUBA diving, in her art studio making ceramics or helping people find their next dream trip. http://lisaniver.com/one-page/

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