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A community health nurse wants to obtain an overview of the community, but has limited time and resources. Which of the following methods would the nurse most likely use to obtain this information?
Hydrogen
The lightest and most abundant chemical element in the universe, consisting of just one proton and often one electron.
Potassium Hydroxide
A strong base used in industry and research that is highly reactive with acids and capable of causing severe burns.
Base
In chemistry, a base is a substance that can accept protons (H+) from acids or donate a pair of valence electrons to form a bond, and it often has a high pH when dissolved in water.
Dissociates
Refers to the process by which molecules or ionic compounds split into smaller particles, often ions, in solution.
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