Examlex
Which of the following is the correct unit for formula weight?
Speaking Spanish
The act of communicating verbally in Spanish, a Romance language originating from the Castile region of Spain.
Mexican
Pertaining to Mexico, its people, culture, or language.
Necessary Condition
A prerequisite that must exist or be met for a particular event or thing to occur or be considered true.
Screws
Fasteners with a threaded shaft designed to hold objects together or to position them.
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