Why you should ditch your denim at 53: Research suggests jeans should be left for younger generations. 1  Research is bad news for denim devotees like Jeremy Clarkson, 56. 2  Study also found most people spend up to five days looking for ideal fit. 3  Shoppers wait average of three years before buying another pair.
Ionic comes from ion as you might have guessed. An ion is a charged particle (either positive or negative), and ionic is the adjective meaning charged. An ionic bond is a chemical bond based on electrostatic attraction (the attraction of charges), and we generally associate it with the bonding of metals to non-metals.
1. ionic bond-a chemical bond in which one atom loses an electron to form a positive ion and the other atom gains an electron to form a negative ion. electrostatic bond, electrovalent bond. bond, chemical bond-an electrical force linking atoms.