Ionic and Molecular Compounds     An ionic compound is a pure substance that is formed from a metal and a nonmetal.It has a fairly high melting point and is a con â¦ ductor of electricity when in a molten or aqueous state.  A molecular compound, on the other hand, is a pure substance that is formed from nonmetals. It has a fairly low melting point, and cannot conduct electricity regardless of state.  Another important difference between the two is that an ionic compound is a crystalline solid at standard ambient temperature and pressure (SATP), whereas a molecular compound can be in a solid, gas or liquid state at SATP.t has a fairly high melting point and is a con â¦ ductor of electricity when in a molten or aqueous state.   A molecular compound, on the other hand, is a pure substance that is formed from nonmetals. It has a fairly low melting point, and cannot conduct electricity regardless of state.
From Wikipedia, the free encyclopedia. Area code 425 is a telephone dialing code in Washington for the suburbs north and east of Seattle, particularly the Eastside, extending east to North Bend, north to Everett, and south to Maple Valley.he song Operator by Danish eurodance artist Miss Papaya begins with an automated message notifying the caller that area code 206 has been changed to 425.
The main area code, 416, was one of the 86 original area codes introduced in 1947. It originally covered most of the populous Golden Horseshoe region in southern Ontario, from Colborne to Niagara Falls to Kitchener-Waterloo.It was almost completely surrounded by Ontario's other area code, 613.n 5 March 2001, 416 was overlaid with area code 647, Canada's first overlay code. The implementation of 647 made ten-digit dialling mandatory in Toronto. However, within a decade, both 416 and 647 were close to exhaustion.