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The words "alum/alums" and "alumn/alumns" (pronounced with a silent "n") are both pronounced with the accent on the second syllable (al-UM), as opposed to the chemical compound alum and its plural, "alums" (pron. AL-um). [17] Many universities have alumni offices that coordinate fundraising and offer benefits to registered alumni.
Crystal of potassium alum, KAl(SO 4) 2 ·12H 2 O. An alum (/ ˈ æ l ə m /) is a type of chemical compound, usually a hydrated double sulfate salt of aluminium with the general formula X Al(SO 4) 2 ·12 H 2 O, such that X is a monovalent cation such as potassium or ammonium. [1] By itself, "alum" often refers to potassium alum, with the ...
University of Florida Emerson Alumni Hall. An alumni association or alumnae association is an association of graduates or, more broadly, of former students ().In the United Kingdom and the United States, alumni of universities, colleges, schools (especially independent schools), fraternities, and sororities often form groups with alumni from the same organization.
The ancients are known to have used alum as a dyeing mordant and for city defense. [75] After the Crusades, alum, an indispensable good in the European fabric industry, [76] was a subject of international commerce; [77] it was imported to Europe from the eastern Mediterranean until the mid-15th century. [78] The nature of alum remained unknown.
Alma mater (Latin: alma mater; pl.: almae matres) is an allegorical Latin phrase meaning 'nourishing mother'. It personifies a school that a person has attended or graduated from. [1] [2] [3] The term is related to alumnus, literally meaning 'nursling', which describes a school graduate. [4]
The aluminum reacts within the sweat gland to form a colloid which physically prevents sweating. Alum (typically potassium alum or ammonium alum, also described as "rock alum", or "rock crystal", or "natural deodorant"). Alum is a natural crystalline product widely used both historically and in modern times as a deodorant, because it inhibits ...
Alum is a species and class of chemical compound. Potassium alum, the prototypical member of the class, is often referred to simply as alum. Alum may also refer to: Alum, Texas, a community in the US; Alumnus, a graduate of a particular institution; Alum Pot, a pothole in Simon Fell, North Yorkshire, England
The word "adjuvant" comes from the Latin word adiuvare, meaning to help or aid. "An immunologic adjuvant is defined as any substance that acts to accelerate, prolong, or enhance antigen-specific immune responses when used in combination with specific vaccine antigens." [2]