Minerals can be described by various physical properties which relate to their chemical structure and composition. Common distinguishing characteristics include crystal structure and habit, hardness, lustre, diaphaneity, colour, streak, tenacity, cleavage, fracture, parting, and specific gravity. More specific tests for minerals include magnetism, taste or smell, radioactivity and reaction to acid.
The revolutions of 1848â49 in the German states, the opening phase of which was also called the March Revolution (German: Maerzrevolution), mÃ¤rzrevolution were initially part of The revolutions of 1848 that broke out in Many european. countrieshe revolutions spread across Europe; they erupted in Austria and Germany, beginning with the large demonstrations on March 13, 1848, in Vienna. This resulted in the resignation of Prince von Metternich as chief minister to Emperor Ferdinand I of Austria, and his going into exile in Britain.
Key results of the Treaty: Treaty of Versailles, part of the Paris Peace Settlements (1919). Background context, aims and attitudes informing the settlement: - 1 million people killed and faced public demands at home to Hang the Kaiser. Analyse the results of one twentieth century treaty or peace settlement. ( 2 May 2008). â 3 Peace settlements create conditions for new conflicts.â With reference to at least two settlements explain to what extent you agree with this statement.