After a radioactive nucleus undergoes an isobaric transition (beta emission, positron emission, or electron capture), it usually contains too much energy to be in its final stable or daughter state.
SID SALTER: Wal-Mart is stateâs largest employer. Like 20 other states â including Alabama, Arkansas, Florida, Georgia, Louisiana, North Carolina, South Carolina and Texas â Mississippiâs largest single employer is Wal-Mart.
By 1988, Wal-Mart was the most profitable retailer in the United States, though it did not outsell K-Mart and Sears in terms of value of items purchased until late 1990 or early 1991. By 1988, Walmart was operating in 27 states, having expanded into Arizona, Michigan, Ohio, West Virginia, New Jersey, and Wyoming.