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Match Each Definition with the Correct Word Part

question 5

Multiple Choice

Match each definition with the correct word part.
-Endo-


Definitions:

Alkalinity

A measure of the capacity of water or any solution to neutralize acids, often associated with a pH level above 7, indicating a basic solution.

Molecular Formula

A notation that shows the number and type of atoms in a molecule, indicating the composition but not the structure of the molecule.

Hydrogen Atom

The simplest type of atom, consisting of one proton in the nucleus and one electron in orbit around it.

Oxygen Atom

A highly reactive element that is a key component of water and essential for cellular respiration in living organisms.

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