Atomic Mass: 26.981539 amu Melting Point: 660.37 °C (933.52 K, 1220.666 °F) Boiling Point: 2467.0 °C (2740.15 K, 4472.6 °F) Number of Protons/Electrons: 13 Number of Neutrons: 14 Classification: Other Metals Crystal Structure: Cubic ...
It has a low density of 2.7 g cm−3 compared to that of iron (7.9 g cm−3) due to its low atomic mass of 27. The ductility and formability of aluminum is due to the high symmetry and thermodynamic stability of the FCC lattice and its high stacking-fault energy. In the pure ...
Its physical and chemical characteristics are shown in Table 1. Table 1. Physicochemical characteristics of aluminum Symbol Al Atomic number 13 Atomic mass 26.98 Melting point 660.45 °C Boiling point 2520 °C Density 2.7 g cm−3 Atomic volume 9.99 cm3 Ionization potential 5.98 eV Electrode ...
Aluminium (or aluminum in North American English) is a chemical element in the periodic table that has the symbol Al and atomic number 13. A silvery and ductile member of the poor metal group of elements, aluminium is found primarily as the ore bauxite and is remarkable for its resistance ...
Atomic Number (number of protons in the nucleus): 13 Atomic Symbol (on the Periodic Table of Elements): Al Atomic Weight (average mass of the atom): 26.9815386 Density: 2.70 grams per cubic centimeter Phase at Room Temperature: Solid
See more Magnesium products.Magnesium (atomic symbol: Mg, atomic number: 12) is a Block S, Group 2, Period 3 element with an atomic mass of 24.3050. The number of electrons in each of Magnesium's shells is [2, 8, 2] and its electron configuration is [Ne] 3s2. The magnesium atom ...
Aluminum (or Aluminium) (atomic symbol: Al, atomic number: 13) is a Block P, Group 13, Period 3 element with an atomic weight of 26.9815386. It is the third most abundant element in the earth's crust and the most abundant metallic element. Aluminum's name is derived from alumina, th...
Molar Mass (g/mol) Al (Aluminium/Aluminum) 26.9815386 I (Iodine) 126.90447 3. Compute Mass of Each Element Multiply the number of atoms by the atomic weight of each element found in steps 1 and 2 to get the mass of each element in AlI3: Molar Mass (g/mol) Al (Aluminium/Aluminum) ...
a chemical element in Group III of Mendeleev’s periodic table. Atomic number, 13; atomic mass, 26.9815. Silvery white lightweight metal. Aluminum has only one stable isotope, Al-27. Background.The word aluminum derives fromalumen, the Latin name used as early as 500B.C.for aluminum oxide...
atomic numberatomic weightexcitation energyspin and parityhalf-lifewidth of the state in the center-of-mass frameAluminum is the second most plentiful element in the Earth's crust (E3). Because of its reactive nature, it does not normally exist in the metallic state but rather in combination ...