WebOct 26, 2008 · What is the formula for 2h2so4? 2 molecules of Sulfuric acid Equation of sulfurous acid to sulfuric acid? 2H2SO3 + O2 -----> 2H2SO4 How would you indicate 2 molecules of sulfuric acid? The... WebSulfuric acid ( American spelling and the preferred IUPAC name) or sulphuric acid ( Commonwealth spelling ), known in antiquity as oil of vitriol, is a mineral acid composed of the elements sulfur, oxygen and hydrogen, …
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WebMar 31, 2024 · Answer: Hydrogen = 4, Sulfur = 2 and Oxygen = 8 Explanation: The 2 in front of the chemical formula for H2SO4 indicates that there are 2 molecules of sulfuric acids. Thus the number of atoms of hydrogen, sulfur and oxygen in 2H2SO4 is given below as; No of hydrogen atoms = 2 x 2 = 4 No of sulfur atoms = 2 x 1 = 2 No of oxygen atoms = 2 x 4 = 8 WebActually, there are as many elements on Earth as there are in the Universe. There are 118 that we have found, though anything over atomic number 100 doesn't last for more than a couple milliseconds at most. ... According to the wikipedia article, the heaviest element so far found in nature is element 98, Californium, which is created from the ... jaw clicks when i open my mouth
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WebSep 1, 2024 · There are 118 elements currently on the periodic table. Several elements have only been found in laboratories and nuclear accelerators. So, you may wonder how many elements can be found naturally. The usual textbook answer is 91. Scientists used to believe that, except for the element technetium, all the elements up to element 92 ( uranium ... WebDec 6, 2015 · Jumlah atom pada molekul 2H2SO4 - 4599148 RakaDany55 RakaDany55 06.12.2015 Kimia Sekolah Menengah Pertama terjawab • terverifikasi oleh ahli Jumlah … Web2 days ago · By Maggie Haberman , Adam Goldman and Alan Feuer. April 12, 2024, 1:12 p.m. ET. Federal investigators are asking witnesses whether former President Donald J. Trump showed off to aides and visitors ... jaw clicks when eating