To determine whether people have worked enough to meet the requirements, the SSA requires people to earn a certain number of work credits. Work credits are essentially income that is assigned a value. In general, you must have accumulated 40 work credits (20 in the past 10 years) to be eligible for disability.
Bromine is a chemical element with symbol Br and atomic number 35. It is the third-lightest halogen, and is a fuming red-brown liquid at room temperature that evaporates readily to form a similarly coloured gas. Its properties are thus intermediate between those of chlorine and iodine.
A bromide is a chemical compound containing a bromide ion or ligand. This is a bromine atom with an ionic charge of â1 (Br â); for example, in caesium bromide, caesium cations (Cs +) are electrically attracted to bromide anions (Br â) to form the electrically neutral ionic compound CsBr.he term bromide can also refer to a bromine atom with an oxidation number of â1 in covalent compounds such as sulfur dibromide (SBr 2).