Physical chemistry is one of the traditional sub-disciplines of chemistry and is concerned with the application of the concepts and theories of physics to the analysis of the chemical properties and ...
The Semien Mountains in northern Ethiopia were for centuries home to Jews known as the Beta Israel. The community included a class of ascetic high priests, known as meloksewoch, who oversaw prayers, ...
© 2026 BBC. ቢቢሲ ከሌሎች ድረ-ገጾች ለሚመጡ መረጃዎች ሀላፊነት አይወስድም. ስለ ውጪ ሊንኮች ያለን ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results