<span>The following properties can be classified as those associated with metal elements: having a high density, malleable, and having low melting points.
The following properties can be classified as those associated with non-metal elements: dull and nonreactive to acids.</span>
Answer:
A. used by businesses to price unique products for different jobs
As the product are different to each other in properties and materials or are required to be performed in different location (IE: real-state maintenance or construction) We need to follow the cost on a per-job basis
Explanation:
B. used by businesses to price identical products
No when the product are identical we don't need to discriminate over which customer ask the job nor the type of product it was requested.
C. used to calculate equivalent units
NO. That is processing cost
D. used to calculate the percentage of work completed
NO that is a given, we measure the amount of work completed under pretty much any cost method.