A covalent bond is a chemical bond between two nonmetals (two metals cannot covalently bond) in which electrons are shared, while an ionic bond is a chemical bond between a me â¦ tal and a non metal due to the attraction between oppositely charged ions.Cl (Hydrogen Chloride) is a covalent compound and forms a covalent bond. However, if water is added to hydrogen chloride, it forms hydrochloric acid which is an ionic compoun â¦ d that has ionic bonds. 2 people found this useful.
Summary. Until 1997, Pennsylvania had four area codes â 814, 412, 717 and 215. With the increased use of cell phones and consumers purchasing additional lines in their homes, the demand for additional telephone lines exploded.17 region-The 717 area codes stretches from Lancaster to Harrisburg, to York and Fulton County. Western Pennsylvania. 412, 724 and 878 region-The 412 area code is primarily located in Pittsburgh and 724 covers the suburbs of Pittsburgh.
613 Area Code Information. Area code 613 (and overlay area code 343) are area codes for Ottawa and surrounding Eastern Ontario, Canada. 613 is one of the 86 original area codes of North America assigned in October 1947.Before area code 450 was created, it bounded 514, and before the introduction of area code 905 in 1993, it bounded 416.In addition to its current boundary, 613 also originally covered all of Northern Ontario and much of Southwestern Ontario.lso served by area code 613 and Bell Canada is Saint Regis, Quebec, a reservation bordering Fort Covington, New York, and Rapides-des-Joachims, Quebec, which shares the same exchange as the neighboring community of Rolphton.