Physics, 09.10.2019 09:20 sarahholt517

Which two objects repel each other?

a.
a proton and a neutron

b.
two neutrons

c.
a proton and an electron

d.
two protons

Answers: 2

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You know the right answer?

Which two objects repel each other?

a.
a proton and a neutron

b.