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Key Terms Instructions: Please Define the Following Key Terms

question 30

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Key Terms Instructions: Please define the following key terms. Show Who? What? Where? When? Why Important?
humanitarianism


Definitions:

Bromine

A chemical element with symbol Br and atomic number 35, known for its reddish-brown color and presence in many organic and inorganic compounds.

Covalent Bond

A chemical bond formed by the sharing of one or more pairs of electrons between atoms to achieve stability.

Lone Pair Electrons

A pair of valence electrons that are not shared with another atom and hence do not participate in bonding but influence molecular shape and polarity.

Hydrogen Chloride

A diatomic molecule composed of hydrogen and chlorine; when dissolved in water, it forms hydrochloric acid.

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