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Student #19: What is the FIRST STEP when balancing a chemical equation?
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Student #5: What is the difference between polymer and ceramic?
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Student #21: How do know if a chemical reaction occurs?
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Student #30: How do you write a 2-LETTER element?
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Student #34: The 'arrow' between reactant and product means?
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Student #17: What do you mean by inorganic?
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Student #11: Give three examples of a NATURAL POLYMER.
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Student #9: Name the three STRUCTURES of polymer.
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Student #3: What is the difference between TRADITIONAL and ADVANCED ceramics?
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Student #2: Give one problem of using synthetic polymer.
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Student #24: Give 2 examples of composite materials.
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Student # 33: What is good about ceramics?
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Student # 20: What will happen if you drop a polymer and a ceramic on the ground at the same time?
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Student #2: Cermics are BRITTLE. What does it mean?
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Student #1: What do you mean by the prefixes "poly" and "mono?"
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Student #6: 3 Uses of polymers
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Student #14: What should we put in mind if we buy CERAMICS?
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Student #36: What are the 2 vocabulary that we must put in mind when we talk about CHEMICAL EQUATION?
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Student #27: What should you do to the coefficient and subscript when balancing an equation?
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Student #29: What is a composite material?
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