When Comparing Performance During the First Five Months of 2013

question 43

Essay

When comparing performance during the first five months of 2013 with performance in 2012, which warehouse shows the poorest change in performance?

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Definitions:

Anions

are negatively charged ions, which are atoms or molecules that have gained one or more electrons.

Compound

A substance made up of atoms of two or more different elements joined by chemical bonds.

Atoms

The basic units of matter consisting of a nucleus surrounded by electrons, forming the building blocks of all substances.

Element

A pure chemical substance consisting of one type of atom, distinguished by its atomic number.