Ar, chemical symbol

Ar, symbol for the element argon argon [Gr.,=inert], gaseous chemical element; symbol Ar; at. no. 18; at. wt. 39.948; m.p. −189.2°C;; b.p. −185.7°C;; density 1.784 grams per liter at STP; valence 0.
..... Click the link for more information. .

Ar, in the Bible

Ar (är), city of Moab Moab , ancient nation located in the uplands E of the Dead Sea, now part of Jordan. The area is unprotected from the east, hence its history is a chain of raids by the Bedouin.
..... Click the link for more information. , probably one of the important centers E of the Dead Sea. The Greeks called it Areopolis, and later it was called Rabbath Moab. References to it in the Bible are numerous.

(1) See augmented reality.

(2) (Accounts Receivable) See accounts receivable software.

(chemistry)

argon

1. On drawings, abbr. for “as required.”

2. On drawings, abbr. for “as rolled.”

(networking)

ar - The country code for Argentina.

Arkansas State Information

Phone: (501) 682-3000
www.arkansas.gov

Area (sq mi): 53178.62 (land 52068.17; water 1110.45). Pop per sq mi: 53.40.
Pop 2005: 2,779,154. State rank: 0. Pop change: 2000-20005 4.00%; 1990-2000 13.70%. Pop 2000: 2,673,400 (White 78.60%; Black or African American 15.70%; Hispanic or Latino 3.20%; Asian 0.80%; Other 3.60%). Foreign born: 2.80%. Median age: 36.00.
Income 2000: per capita $16,904; median household $32,182; Pop below poverty level: 15.80%. *Personal per capita income 2000-2003: $21,925-$24,384.
Unemployment 2004: 5.60%. Change from 2000: 0.70%. Median travel time to work: 21.90 minutes. Working outside county of residence: 23.40%.

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AR (redirected from A/R)

Ar, chemical symbol

Ar, in the Bible

List of Arkansas counties:

AR
(redirected from A/R)