Physics Unit 1 AS AQA A Vocabulary 5.0 / 5 based on 4 ratings ? PhysicsUnit 1ASAQA Created by: BryonyCreated on: 14-12-14 11:49 1039426517 Across 1. The antiparticle of a quark. (9) 5. A unit of charge. 1 coulomb = amount of charge that passes in 1 second when the current is 1A. (7) 6. The name given to all particles. (6) 7. A lepton with almost zero mass and zero charge. (8) 9. An atom with the same number of protons but different numbers of neutrons. (7) Down 2. A resistor with a resistance that depends on its temperature (semiconductor). (10) 3. A component that has a fixed resistance for a particular conductor. (5, 10) 4. A particle that is affected by the strong nuclear force. (6) 5. The rate of flow of charge in a circuit. Measured in amperes (A). (7) 10. The number of baryons in a particle. (6, 6)
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