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On April 19, 1995, the Murrah Federal Building in Oklahoma City was destroyed-killing 168 people-by a simple but powerful bomb made from 4800 lb of ammonium nitrate.What is the formula for ammonium nitrate?
Predetermined Amount
A specified quantity or total that has been established in advance.
Observing Classroom
The process of systematically watching and analyzing the dynamics, interactions, and educational practices within a classroom setting.
Rank Order
Organizing or classifying a set of elements according to their importance, quality, or achievement in a sequential manner.
Rating Scale
A rating scale is a tool for assessing the magnitude or degree of a particular trait, behavior, or characteristic, typically through a numbered or graduated series.
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