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Match These Terms with Their Correct Definition

question 12

Multiple Choice

Match these terms with their correct definition.
-process of allocating the cost of a natural resource to each period in which the resource is used


Definitions:

Magnesium

A chemical element with the symbol Mg and atomic number 12, known for its low density and high strength, used in alloys, fireworks, and medical applications.

Atomic Mass

The mass of an atom, typically measured in atomic mass units (amu) or daltons, representing the total mass of protons, neutrons, and electrons in the atom.

Boron

A chemical element with symbol B and atomic number 5, used in making glass, detergents, and semiconductors.

Isotope

Different versions of a specific chemical element, characterized by varying counts of neutrons, thus altering their total nucleon count.

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