Definition of First amendment lease. A lease which contains a first amendment clause. Used for lessees who may opt to purchase equipment early. Typically- includes a penalty for non-purchase or requires the lessee to renew for a fixed number of months. Used to shorten term and get operating lease treatment. Also called a Stretch Lease in Canada.
Is air a mixture or a solution or a compound or an element? Air is a mixture of gases (and not a compound), about 78% being  nitrogen (an element) , about 21% oxygen (another element), and all  other gases present in much lesser amouâ¦nts. The remaining 1% is  made up of argon (0.93%), carbon dioxide (0.039% as of 2010) and  other trace gases (0.003%).
The same air purifier, cover removed. An air purifier or air cleaner is a device which removes contaminants from the air in a room. These devices are commonly marketed as being beneficial to allergy sufferers and asthmatics, and at reducing or eliminating second-hand tobacco smoke. The commercially graded air purifiers are manufactured as either small stand-alone units or larger units that can be affixed to an air handler unit or to an HVAC unit found in the medical, industrial, and commercial industries. Air purifiers may also be u