Advantages of Coins Over Bills Include All of These EXCEPT

question 198

Multiple Choice

Advantages of coins over bills include all of these EXCEPT

• A) coins last much longer than bills.
• B) the total cost of issuing coins is less than that of bills, since bills must be replaced more often.
• C) coins circulate longer than bills.
• D) the public prefers coins to bills.

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Definitions:

Conjugate Base

A species formed by the removal of a proton (H+) from an acid.

Empirical Formula

The simplest ratio of the elements in a compound that gives the relative number of atoms of each element.

Molecular Formula

A notation that shows the number and type of atoms in a molecule, without indicating how they are connected.

Elemental Analysis

A method of measuring the relative amounts of each element within a chemical sample.