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Matter pt. 3
Term | Definition |
---|---|
conductor | a material that easily transfers heat or easily transfers electricity |
insulator | a material that stops or slows the flow of heat, electricity, or sound |
electricity | the science dealing with electric charges and currents |
maintain physical properties | the substance does not dissolve or change state, it stays the same |
high density | an object will sink |
low density | an object will rise or float |
magnet | An object that attracts iron, steel, cobalt or nickel |
attract | To pull toward |
repel | To push away |