Chemistry

Chemistry, 18.07.2019 15:00, mandilynn22

Beams of charged particles are deflected by an electric field. in identical conditions the angle of deflection of a particle is proportional to its charge / mass ratio. in an experiment, protons are deflected by an angle of +15°. in another experiment under identical conditions, particle y is deflected by an angle of –5°. what could be the composition of particle y? protons neutrons electrons 1) 1 2 2 2) 3 3 5 3 ) 4 5 1

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