Periodic Table Aluminum Mass Number
Aluminum is an element in the 13 th group and third period of periodic table. Among the radioactive isotopes the most stable is aluminium 26 and have a half life of about 720000 years.
Including scores of properties element names in many languages most known nuclides of aluminum.
Periodic table aluminum mass number. Download the periodic table of the elements with names atomic mass and number in printable pdf and image format. The ground state electronic configuration of neutral aluminium is ne3s 23p 1 and the term symbol of aluminium is 2 p 12. Alkali metals alkaline earth metals transition metals other metals metalloids non metals halogens noble gases rare earth elements.
Aluminium has only one stable isotope aluminium 27. 121 pm electron affinity. A vertical column in the periodic table.
Aluminum aluminium al group. This list contains the 118 elements of chemistry. Aluminum has 22 isotopes.
In addition technical terms are linked to their definitions and the menu contains links to related articles that are a great aid in ones studies. Period a horizontal row in the periodic table. Its never found free in its natural state.
Click on any elements name for further information on chemical properties environmental data or health effects. Its atomic number is 13 and symbol is al. 59858 ev electronic term.
Potassium aluminum sulfate kalso 4 2 12h 2 o interesting facts. It does not rust and doesnt easily react to weather conditions or chemicals. Comprehensive data on the chemical element aluminum is provided on this page.
Its the third most common of all the elements found in the earths crust oxygen and silicon being found more. Members of a group typically have similar properties and electron configurations in their outer shell. Common chemical compounds are also provided for many elements.
118 pm covalent radius. Use the periodic table chart by element names in alphabetical order for quick research reference and lab use. Chemical elements listed by atomic mass the elemenents of the periodic table sorted by atomic mass.
0081 mass fraction in the earth space. Name atomic number atomic mass electron configuration number of neutrons melting point boiling point date of discovery crystal structure. 425 ev ionization energy.
Description your user agent does not support the html5 audio element. Ne 3s 2 3p 1 atomic radius. Aluminum oxide al 2 o 3.
2 p 12 mass fraction in the earth crust. Among the radioactive isotopes the most stable is aluminium 26 and have a half life of about 720000 years. The atomic number of each element increases by one reading from left to right.
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