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Silver phosphate is formed as a yellow solid precipitate by the reaction between a soluble silver salt, such as silver nitrate, with a soluble orthophosphate. [ 3] Its solubility product is 8.89×10 −17 mol 4 ·dm −2. [ 4][ 5] The precipitation reaction is analytically significant [ 6] and can be used in qualitative or quantitative and ...
Nahdlatul Ulama ( Indonesian pronunciation: [nahˈdatʊl ʊˈlama], lit. 'Revival of the Ulama ', NU) is an Islamic organization in Indonesia. Its membership numbered over 95 million in 2021, [ 2] making it the largest Islamic organization in the world. [ 3] NU is also a charitable body funding schools and hospitals as well as organizing ...
Primary. A fragment of Sūrat an-Nisā' – a chapter of Islam's sacred text entitled 'Women' – featuring the Persian, Arabic, and Kufic scripts. Islam views men and women as equal before God, and the Quran underlines that man and woman were "created of a single soul" (4:1, [ 15] 39:6 [ 16] and elsewhere).
Copper. face-centered cubic (fcc) ( cF4) Copper is a chemical element; it has symbol Cu (from Latin cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and ...
Nitrogen is a nonmetal and the lightest member of group 15 of the periodic table, often called the pnictogens. It is a common element in the universe, estimated at seventh in total abundance in the Milky Way and the Solar System. At standard temperature and pressure, two atoms of the element bond to form N 2, a colorless and odorless diatomic gas.
Lidar ( / ˈlaɪdɑːr /, also LIDAR, LiDAR or LADAR, an acronym of "light detection and ranging" [ 1 ] or "laser imaging, detection, and ranging" [ 2 ]) is a method for determining ranges by targeting an object or a surface with a laser and measuring the time for the reflected light to return to the receiver.
38,160.87 ha. Machu Picchu[ a] is a 15th-century Inca citadel located in the Eastern Cordillera of southern Peru on a mountain ridge at 2,430 meters (7,970 ft). [ 8] Often referred to as the "Lost City of the Incas", [ 9] it is the most familiar icon of the Inca Empire. It is located in the Machupicchu District within Urubamba Province [ 10 ...
2 The Greek Letters, alpha, beta, gimmel have no meaning in Greek but the meaning of most of their Semitic equivalents is known. For example, 'aleph' means 'ox', 'bet' means 'house' and 'gimmel' means 'throw stick'. 3 Early Greek letters are very similar and sometimes identical to the West Semitic letters.