Chromium plating on an object will be lighter than a similar object made entirely out of stainless steel. While chromium is valued for its high lustre, this high lustre tends to make the material more susceptible to dirt and grime. Between stainless steel and chrome, stainless steel is the more expensive metal. Sources 1  [+] https://en.wikipedia.org/wiki/Chrome_plating.  https://en.wikipedia.org/wiki/Stainless_steel.
The reason a colleague plays mind games at work for instance might be very different to the reason your partner plays mind games and tests you. The first reason that many people play mind games is undoubtedly in order to get back some control.
QUESTION #23) Dawn asked: Why do guys bother with the mind games? You know, when they say one thing and mean another just to get what they want? DAWSON: Sad to say, some guys use mind games to selfishly manipulate women into getting what they want to meet their own unmet needs. This may include: sex. always having a girl by his side. having a girl adore him. having a girl to control. having a girl to heal his deepest hurts. having a girl to show off to others.