In summary, stainless steel does not rust because it is sufficiently reactive to protect itself from further attack by forming a passive corrosion product layer. (Other important metals such as titanium and aluminum also rely on passive film formation for their corrosion resistance.)
White Collar. White-collar workers usually perform job duties in an office setting. They are highly skilled and formally trained professionals. Many white-collar workers, such as accountants, bankers, attorneys and real estate agents, provide professional services to clients.
Definition: When an employee resigns from a job, two weeksâ notice is a traditional, standard amount of time that the employee agrees to continue working for his or current employer. At the end of the two week work period, the employee is no longer an employee of the firm.