A particle and its antiparticle must have
A)opposite spins.
B)opposite charges.
C)opposite masses.
D)opposite forces.
E)both opposite spins and opposite charges.

Name: A particle and its antiparticle must have A)opposite spins. B)opposite charges. C)opposite masses. D)opposite forces. E)both opposite spins and opposite charges.
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Question

Quizplus · Accepted Answer

A particle and its antiparticle have opposite charges. For example, an electron has a negative charge and its antiparticle, the positron, has a positive charge.

A Particle and Its Antiparticle Must Have