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Crucial science topics will no longer be taught to a large swath of Indian students, according to new government guidance. Most young learners in India will no longer be exposed to key science topics in school textbooks — unless they voluntarily major in science in higher classes. On June 1, India cut a slew of foundational topics from tenth grade textbooks, including the periodic table of elements, Darwin's theory of evolution, the Pythagorean theorem, sources of energy, sustainable management of natural resources and contribution of agriculture to the national economy, among others. A small section explaining Michael Faraday’s contributions to...

Explanation: The hydrogen in your body, present in every molecule of water, came from the Big Bang. There are no other appreciable sources of hydrogen in the universe. The carbon in your body was made by nuclear fusion in the interior of stars, as was the oxygen. Much of the iron in your body was made during supernovas of stars that occurred long ago and far away. The gold in your jewelry was likely made from neutron stars during collisions that may have been visible as short-duration gamma-ray bursts or gravitational wave events. Elements like phosphorus and copper are present...

Chemistry teachers recently had to update their classroom decor, with the announcement that scientists have confirmed the discovery of four new elements on the periodic table. The as-yet unnamed elements 113, 115, 117 and 118 filled in the remaining gaps at the bottom of the famous chart-a roadmap of matter's building blocks that has successfully guided chemists for nearly a century and a half. The official confirmation, granted by the International Union of Pure and Applied Chemistry (IUPAC), was years in the making, as these superheavy elements are highly unstable and tough to create. But scientists had strong reason to...

The elements, discovered by scientists in Japan, Russia and America, are the first to be added to the table since 2011, when elements 114 and 116 were added. The four were verified on 30 December by the US-based International Union of Pure and Applied Chemistry, the global organisation that governs chemical nomenclature, terminology and measurement. IUPAC announced that a Russian-American team of scientists at the Joint Institute for Nuclear Research in Dubna and Lawrence Livermore National Laboratory in California had produced sufficient evidence to claim the discovery of elements 115, 117 and 118. The body awarded credit for the discovery...

This Brilliant Graphic Shows You Which Country Discovered Every Element In The Periodic Table Alex Heber, Business Insider Australia April 28, 2014 When it comes to discovering elements the United Kingdom is at the top of the table. This periodic table graphic was posted by Google Science Fair on Sunday and shows which nations discovered each element on the periodic table. Leading the charge, the UK has discovered 24 elements, closely followed by the US with 21, Sweden with 20 and Germany with 19. A number of old favorites including gold, mercury and copper are listed as “ancient discovery” and...

A Georgia high school student’s clever use of the periodic table may cost her a seat at graduation. The senior class vice president used the names of elements in her yearbook quote that when abbreviated to their atomic symbol spell out, “Back that ass up.” “When the going gets tough just remember to Barium, Carbon, Potassium, Thorium, Astatine, Arsenic, Sulfur, Uranium, Phosphorus,” Paris Gray wrote. ~snip~ School administrators, however, did not find the mash-up funny. They slapped her with an in-school suspension, barred her from participating in the annual senior walk and may even take away her privilege of speaking...

Scientists say they've created a handful of atoms of the elusive element 115, which occupies a mysterious corner of the periodic table. The super-heavy element has yet to be officially named, but it is temporarily called ununpentium, roughly based on the Latin and Greek words for the digits in its atomic number, 115.   The atomic number is the number of protons an element contains. The heaviest element commonly found in nature is uranium, which has 92 protons, but scientists can load even more protons into an atomic nucleus and make heavier elements through nuclear fusion reactions. [Wacky Physics: The...

BERLIN (Reuters) – A new, superheavy chemical element numbered 112 will soon be officially included in the periodic table, German researchers said. A team in the southwest German city of Darmstadt first produced 112 in 1996 by firing charged zinc atoms through a 120-meter-long particle accelerator to hit a lead target. "The new element is approximately 277 times heavier than hydrogen, making it the heaviest element in the periodic table," the scientists at the GSI Helmholtz Center for Heavy Ion Research said in a statement late on Wednesday.

Governmentium Lawrence Livermore Laboratories has discovered the heaviest element yet known to science. The new element, Governmentium (Gv), has one neutron, 25 assistant neutrons, 88 deputy neutrons, and 198 assistant deputy neutrons, giving it an atomic mass of 312. These 312 particles are held together by forces called morons, which are surrounded by vast quantities of lepton-like particles called peons. Since Governmentium has no electrons, it is inert; however, it can be detected, because it impedes every reaction with which it comes into contact. A tiny amount of Governmentium can cause a reaction that would normally take less than a...

By firing atoms of metal at another metal, Russian and American scientists have discovered a new element -- No. 118 on the Periodic Table -- that is the heaviest substance known and probably hasn't existed since the universe was in its infancy. Ununoctium, as the new element is temporarily named, has no known use but inspired almost a decade-long pursuit by scientists on four continents. Controversy in the course of its discovery hobbled the career of one physicist, sparked questions about scientific ethics and almost destroyed the world's most productive team of element hunters. So far, science has gotten a...