If it rusts long and badly enough, the metal disappears and you're left with a pile of brownish-red powder-rust or iron oxide, which has the same composition as iron ore. Here's why. Iron atoms want to return to their normal state as iron ore, iron oxide, or rust.
Head Custodian Tasks. 1  Meet with management to analyze costs of various facility needs and establish maintenance priorities. 2  Train new employees to ensure safety, cleanliness and efficiency. 3  Oversee all tasks within the custodial department, including cleaning, services, supplies and equipment maintenance.
As the custodian of the account, you owe what is known as a fiduciary duty to your son or daughter, to only use the money in his best interest (which cannot include things that are your responsibility to provide as a parent, even if they are necessary), investing it in a manner consistent with the prudent man rule.