Examlex
NaCl crystallizes in a face- centered cubic cell. What is the total number of ions (Na+ ions and Cl- ions) that lie within a unit cell of NaCl?
Weighted-Average
A method used to calculate an average whereby different values have different levels of importance or "weights".
Cost of Goods Sold
The immediate expenses related to the manufacture of products sold by a business, encompassing both materials and workforce.
Perpetual System
An inventory management method that records the sale or purchase of inventory immediately through the use of computerized point-of-sale systems and enterprise asset management software.
FIFO Perpetual
An inventory management system where the first items purchased (First-In) are the first to be sold or used (First-Out), continuously updated.
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