WebOct 6, 2024 · Thanks to Rosetta and Philae, scientists discovered that the ratio of heavy water (water made from deuterium) to “regular” water (made from regular old hydrogen) on comets was different than... WebMay 17, 2024 · The waters were created in v1 in the beginning. Because they were part of the heavens which were created in v1 in the beginning at the same time that the earth was created. There was nothing preexistent for if there were (other than God who created them) that would not have been the beginning of creation or the beginning.
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WebFeb 2, 2024 · Once formed, polymers can be shaped into three-dimensional objects, such as water bottles, using injection molding. Polymer scientists have long hypothesized that if polymers could be induced to grow into a two-dimensional sheet, they should form extremely strong, lightweight materials. WebCan we make water artificially? Yes. Mix hydrogen and oxygen gases in the ratio 2:1 and light the mixture with a match so as to provide activation energy for the reaction. There be an explosion with the formation of water. One has to be very careful to do this experiment. 2H2 + O2 = 2H2O. Ananya Hariharan 1 y elizabeth horowitz artist
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WebOct 11, 2024 · Over time, your pipes can develop a buildup of mineral deposits, and the situation can be particularly bad if you have hard water. In extreme cases, the diameter of the pipes decreases until... WebJun 3, 2024 · Mix the two gases together, add a spark or sufficient heat to provide the activation energy to start the reaction, and presto—instant water. Merely mixing the two … WebApr 7, 2016 · Making water from its elements produces a large amount of energy. Chemical reactions that produce energy are also called exothermic reactions. In the case of hydrogen and oxygen the released... elizabeth horsman solicitor