An atom that has lost or gained electrons is known as an ion. which compound below is made up of ions? a) ch4 b) co c) kbr d) so3

Explanation: An ionic bond is formed when an element completely transfers its valence electron to another element. The element which donates the electron forms cations and the element which accepts the electrons forms anions. This bond is formed between a metal and an non-metal.

Covalent bonds are formed by sharing of electrons between non metals.

, and are all covalent compounds.

is an ionic compound formed by combination of which is formed by loss of one electron by potassium and which is formed by gain of one electron by bromine.

explanation:

two years ago, when picking flowers in the mountains back of yosemite valley, i found a book. it was blotted and storm-beaten; all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however; many of the inner pages were well preserved. and although all were more or less stained and torn, whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today; its granite pages have been torn and blurred by the same storms that wasted the castaway book.

two years ago, when picking flowers in the mountains back of yosemite valley; i found a book. it was blotted and storm-beaten, all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however, many of the inner pages were well preserved. and although all were more or less stained and torn; whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today, its granite pages have been torn and blurred by the same storms that wasted the castaway book.