Exam (elaborations)
CWI- Welding Inspection Technology Module 8 Questions & 100% Correct Answers Graded A+
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What are the four things that happen to metal as it is heated? - 1) energy is added to the structure 2) the atoms move further apart 3) the atoms vibrate more vigorously 4) the metal expands What state of matter exhibits the least amount of energy? - solid The non uniform heating produced by ...
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