Sparks P4 - Radiation for life. 0.0 / 5 ? PhysicsElectricityGCSEOCR Created by: Ella HuntleyCreated on: 30-03-13 15:19 What does a stable neutral atom contain? same amount of positive and negative charges 1 of 9 What are electrostatics caused by? movement of electrons 2 of 9 like charges _______ repel 3 of 9 unlike charges ______ attract 4 of 9 Negative charges are due to ______ excess of electrons 5 of 9 Positive charges due to _____ lack of electrons 6 of 9 What are charged atoms called? ions 7 of 9 What could happen with an inflammable vapor and a spark from static electricity? explosion 8 of 9 What happens if a person touches something at high voltage? electric charge flow from body to earth 9 of 9
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