When elements react, their atoms join with other atoms to form compounds [compound: A compound is a substance formed by the chemical union (involving bond formation) of two or more elements.] . Chemical bonds form when this happens, which involves atoms transferring or sharing electrons.hen elements react, their atoms join with other atoms to form compounds [compound: A compound is a substance formed by the chemical union (involving bond formation) of two or more elements. ] . Chemical bonds form when this happens, which involves atoms transferring or sharing electrons.
Elective (employee-paid) supplemental benefits are one way employees can protect themselves and their families from the expenses associated with an unplanned medical event, while assuming a more proactive role in their total healthcare program.
1 adj An elective post or committee is one to which people are appointed as a result of winning an election. FORMAL usu ADJ n. Buchanan has never held elective office. 2 adj Elective surgery is surgery that you choose to have before it becomes essential. FORMAL usu ADJ n. 3 n-count An elective is a subject which a student can choose to study as part of his or her course.