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aluminium: aluminum: The spelling aluminium is the international standard in the sciences according to the IUPAC recommendations. Humphry Davy, the element's discoverer, first proposed the name alumium, and then later aluminum. The name aluminium was finally adopted to conform with the -ium ending of some metallic elements. [105]
In 1828, an American lexicographer, Noah Webster, entered only the aluminum spelling in his American Dictionary of the English Language. [134] In the 1830s, the -um spelling gained usage in the United States; by the 1860s, it had become the more common spelling there outside science. [132]
Other scientists used the spelling aluminium; the former spelling regained usage in the United States in the following decades. [31] American chemist Benjamin Silliman repeated Hare's experiment in 1813 and obtained small granules of the sought-after metal, which almost immediately burned. [27]
Aluminium (British and IUPAC spellings) or aluminum (North American spelling) combines characteristics of pre- and post-transition metals. Since it has few available electrons for metallic bonding, like its heavier group 13 congeners, it has the characteristic physical properties of a post-transition metal, with longer-than-expected interatomic ...
Today, more aluminum is produced than all other non-ferrous metals combined. [citation needed] Hall is sometimes suggested to be the originator of the American spelling of "aluminum", but that spelling was used briefly by Humphry Davy in the early 1800s and was the spelling in Noah Webster's Dictionary of 1828.
This template is written in American English with IUPAC spelling (color, defense, traveled; aluminium, sulfur and caesium) and some terms that are used in it may be different or absent from other varieties of English. According to the relevant style guide and chemistry naming conventions, this should not be changed without broad consensus.
aluminum (UK: aluminium) [13] [22] [23] amtrac Landing Vehicle Tracked, military vehicle used in World War II (not to be confused with Amtrak, the passenger railroad corporation) [24] arroyo a usually dry creek. Spanish in origin. [25] [26] arugula, rugola the herb also known as rocket or garden rocket.
Speakers and writers of American and Canadian English spell it "aluminum" (as does the ACS). The non-American English-speaking world spells it "aluminium" (as does the IUPAC), which is where the article typically stands – with two letters 'i'. There are occasional attempts to put the word back to aluminum.