Examlex
Explain the difference between soft slag and hard slag.
Mental Categories
The organization of knowledge in the mind into groups or classes based on shared characteristics or attributes.
Classifying
The action or process of categorizing things based on shared qualities or characteristics.
Concepts
Generalized ideas representing categories or classes of objects, events, or activities, sharing common characteristics.
Spoken Vocabulary
The set of words and phrases a person can understand and use in oral communication.
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