The country Argentina is named after the element silver (symbol Ag) which is argentum in Latin.This TI-Nspire question set (.tns) has assessment questions relating to Chemistry: Matter. The only letter not in the periodic table is the letter J. In this lesson, students use the Gas Pressure Sensor in an inquiry activity to understand Boyle's Law through experimentation and data collection.There are probably no more than a few ounces of it on earth at any given time. Matter that can change both shape and volume is called a gas. Matter that feels hard and maintains a fixed shape is called a solid matter that feels wet and maintains its volume but not its shape is called a liquid.
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