Search results
Results from the WOW.Com Content Network
The Central Applications Office (CAO) (Irish: An LárOifig Iontrála) is the organisation responsible for overseeing undergraduate applications to colleges and universities in the Republic of Ireland. The primary mission of the Central Applications Office is to centrally process applications in a fair and efficient manner.
Calcium peroxide or calcium dioxide is the inorganic compound with the formula CaO 2. It is the peroxide (O 2 2−) salt of Ca 2+. Commercial samples can be yellowish, but the pure compound is white. It is almost insoluble in water. [3]
Limestone is a substitute for lime in many applications, which include agriculture, fluxing, and sulfur removal. Limestone, which contains less reactive material, is slower to react and may have other disadvantages compared with lime, depending on the application; however, limestone is considerably less expensive than lime.
The pure material is colorless, while pieces of technical-grade calcium carbide are grey or brown and consist of about 80–85% of CaC 2 (the rest is CaO (calcium oxide), Ca 3 P 2 (calcium phosphide), CaS (calcium sulfide), Ca 3 N 2 (calcium nitride), SiC (silicon carbide), C , etc.). In the presence of trace moisture, technical-grade calcium ...
The main constituent, and also the most reactive phase, of calcium aluminate cements is the monocalcium aluminate (CaAl 2 O 4 = CaO · Al 2 O 3, also written as CA in the cement chemist notation). It usually contains other calcium aluminates as well as a number of less reactive phases deriving from impurities in the raw materials.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
CAO: Seat: Washington, D.C. Nominator: Speaker of the House: Appointer: The House with a majority vote: Term length: Elected at the beginning of the new Congress, and upon a vacancy during a Congress. Constituting instrument: H. Res. 6 (104th Congress, 1st Session) Precursor: Director of Non-Legislative and Financial Services: Formation ...
Cao Pi (c.187–226), emperor of Cao Wei, China; Cao Yu (1910–1996), Chinese playwright; Cao Yupeng (born 1990), Chinese snooker player; Carlos Alberto Caó (1941–2018), Brazilian activist, lawyer, and politician; Diogo Cão, a 15th-century Portuguese explorer; Joseph Cao (born 1967), United States politician; Lady of Cao, a Moche mummy, Peru