Examlex
What are the chemical characteristics of the alkaline earth metals of the periodic table?
Reciprocity
A mutual exchange of actions, goods, or services, often reflecting a balance in giving and receiving between individuals or groups.
Homicide
The act of killing another person, whether lawfully or unlawfully.
Suicide
The intentional termination of one's own existence.
Cataracts
A medical condition in which the lens of the eye becomes progressively opaque, resulting in blurred vision.
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