Some images of activities from mole week 2017.
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The Nobel Prize in Chemistry 2015
The Nobel Prize in Chemistry 2015 was awarded jointly to …
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Inventor of WWW
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The Nobel Prize in Chemistry 2014
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Radiocarbon dating
Radiocarbon dating (also referred to as carbon dating or carbon-14 dating) is a method for …
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Gemstones Colors and Transition Metals
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Photo Gallery of Olympiads-2016
Henri Becquerel announced the discovery of radioactivity
Antoine Henri Becquerel was a physicist, Nobel laureate, and the discoverer of radioactivity. He received the 1903 Nobel Prize in Physics. The SI unit for radioactivity, the becquerel (Bq), is named after him. Becquerel was born in Paris into a family which produced four generations of scientists: Becquerel’s grandfather, and son. He studied engineering. In 1890 he married Louise Désirée Lorieux. In 1892, he became the third …
Read More »The Element Germanium was Discovered by German Chemist Clement Winkler
Germanium (Ge) is a silvery semi-metal element used in semiconductors. It is used as a transistor in thousands of types of electronics. It is a lustrous, hard, grayish-white metalloid in the carbon group, chemically similar to its group neighbors tin and silicon. Purified germanium is a semiconductor, with an appearance most similar to elemental silicon. Because very few minerals contain it …
Read More »Ernest Rutherford
New Zealand-born British physicist who became known as the father of chemist and nuclear physics, succeeded in splitting the atom January 3, 1919. By bombarding nitrogen (N) atoms with alpha particles, he broke down the nucleus of the nitrogen atoms, releasing hydrogen (H) and oxygen (O) atoms in the process. As a result he became the first true alchemist. In early work he discovered …
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Henri Becquerel announced the discovery of radioactivity
Antoine Henri Becquerel was a physicist, Nobel laureate, and the discoverer of radioactivity. He received the 1903 Nobel Prize in Physics. The SI unit for radioactivity, the becquerel (Bq), is named after him. Becquerel was born in Paris into a family which produced four generations of scientists: Becquerel’s grandfather, and son. He studied engineering. In 1890 he married Louise Désirée Lorieux. In 1892, he became the third …
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The Element Germanium was Discovered by German Chemist Clement Winkler
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Ernest Rutherford
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First Hydrogen Bomb Trial
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Niels Bohr
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Lab Photos-Durleşti (08.11.2016)
Some images of experiment done by 12th grades.
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Lab Photos-Buiucani (15.11.2015)
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Lab Photos-Buiucani (06.10.2015)
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Lab Photos-Buiucani (01.10.2015)
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Chemistry Explained-2 by Alex Koss