Iron is an essential trace element in biological cells. The concentration of the element and its so-called redox state—it can ...
Abstract: To determine the conditions for the maximum degree of precipitation, thermodynamic diagrams of the solubility of cobalt(II) hydroxides were calculated. Experimental studies of the ...
The aspiration of returning American astronauts to the moon has been in limbo for decades, as plans have been embraced and rejected from one presidential administration to the next. In 2026, however, ...
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