5. the flow of a gas with a mean distance between molecules that is large compared to the diameter of the orifice through which it flows. effusion. The process by which a gas under pressure moves through a small aperture into an region of lower pressure.
626 is the area code covering most of the San Gabriel Valley and areas in the northeast of Los Angeles County, California. The 626 area code covers communities including Arcadia, Baldwin Park, Pasadena, West Covina, and Monrovia.reaCode.org is an area code finder with detailed information on the 626 area code including 626 area code map. Major cities like Alhambra within area code 626 are also listed on this page. More area codes, including those outside of California, are found on the AreaCode.org homepage.
Area codes 416, 647, and 437 are telephone area codes serving the single rate centre of Toronto, Ontario, Canada. The incumbent local exchange carrier in the 416/647/437 territory is Bell Canada.Almost all Toronto Bell Canada landlines are in area code 416, with 647 numbers allocated disproportionately to a growing mobile telephone market and to competitive local exchange providers (such as cable and voice-over-IP gateways).ntario and Quebec were the only provinces to be assigned multiple area codes at the outset. Toronto numbers, originally six digits (2L+4N) with named exchanges, were lengthened to seven (2L+5N) in the 1950s to accommodate direct distance dialling. The 416 area code has been split twice.