"element" in inglés with examples - Collocation dictionary inglés
- Barium itself was finally isolated in 1808 when Sir Humphry Davy used electrolysis with molten salts, and Davy named the element barium, after baryta.
- While there she received the news that Otto Hahn and Fritz Strassmann in Berlin had discovered that the collision of a neutron with a uranium nucleus produced the element barium as one of its byproducts.
- Hahn and Strassman had sent the manuscript of their paper to Naturwissenschaften in December 1938, reporting they had detected the element barium after bombarding uranium with neutrons; simultaneously, they had communicated their results to Meitner in a letter.
- Time was growing perilously short; but if even one day remained before the Truce on October first, the Firvulag would join with the Lowlives in an attack upon the Rhineside city of Finiah, source of the vital element barium, without which no type of torc could be made.
- A team led by Chinese Center for Disease Control and Prevention epidemiologist Zeng Guang suggests that the element barium, present in local foods and contaminated water, may increase the toxicity of the Trogia mushroom.
- In December 1938, the German chemists Otto Hahn and Fritz Strassmann sent a manuscript to Naturwissenschaften reporting they had detected the element barium after bombarding uranium with neutrons; simultaneously, they communicated these results to Lise Meitner.
- It is the main source of the element barium but is much widely valued for its high density where it is used as a weighting agent in the oil and gas drilling industry.
- On 22 December 1938, Hahn and Strassmann sent a manuscript to Naturwissenschaften reporting that they had discovered the element barium after bombarding uranium with neutrons.
- Aftermath, during December 1938, the German chemists Otto Hahn and Fritz Strassmann sent a manuscript to Naturwissenschaften reporting they had detected the element barium after bombarding uranium with neutrons.
- It is an X-ray emitter with its stellar corona giving off an X-ray luminosity of 4.4 x 10 ergs s. In 1991 it was identified as a possible barium star, as it displays an enhanced abundance of the element barium in its spectrum.
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