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Every time I see this it gets reblogged.
Learn interesting topics of Science, Astronomy, Geology and more. Sunday, 1 December 2013. Properties and uses of Hydrogen. Hydrogen is the most abundant element in the universe. It has the simplest atomic structure. Hydrogen can form the most number of compounds. Ie a single molecule of Hydrogen contains 2 bonded atoms of hydrogen. Hydrogen has three major isotopes. Deuterium is the second most common form of hydrogen.
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Vihorlatská hvezdáreň a Astronomické observatórium na Kolonickom sedle. With links to original presentations in . The astrocamp Variable 2014 finished. More detailed information is in the report. We are looking forward to the next meeting on the Lubomir Observatory. Variable 2014 - Information for participants. Basic information with up to date research tasks.
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