Since a neutron has no charge, it would not be deflected by a magnetic field.
A neutron, an antineutron, a neutrino, an antineutrino, and a photon would not be deflected by a magnetic field, as they all have no net electric charge. I do not find a reference to an antiphoton, but it makes sense that, if it existed, it would also not be affected by a magnetic field.
the wire would be deflected perpendicular to the magnetic field in the opposite direction.
This is FALSE. TWICE!The Earths magnetic Field is not Electromagnetic.A compass can be deflected by any Magnet.
... electrically charged.
As gamma rays are neutral it cannot be deflected by electric field.
A beta particle is deflected by a magnetic field. Perhaps you are thinking of the neutron or the gamma ray?
A neutron, an antineutron, a neutrino, an antineutrino, and a photon would not be deflected by a magnetic field, as they all have no net electric charge. I do not find a reference to an antiphoton, but it makes sense that, if it existed, it would also not be affected by a magnetic field.
Photons, gluons, and neutrinos have no charge, and are thus not deflected by a magnetic field. Quarks, with a charge of +2/3 for the up, and -1/3 for the down, are deflected by magnetic fields, however, quarks assemble into larger particles such as protons and neutrons. The neutron, two down quarks and one up quark, has a net charge of zero, and is also not deflected by magnetic fields.
the wire would be deflected perpendicular to the magnetic field in the opposite direction.
They are found to be deflected by electric and magnetic field in the specific direction in which a negatively charged particle would get deflected.
This is FALSE. TWICE!The Earths magnetic Field is not Electromagnetic.A compass can be deflected by any Magnet.
Cathode rays in a vacuum would travel until stopped (or deflected by an electromagnetic field).
nup.
... electrically charged.
Alpha and beta particles are deflected by a magnetic field because they have charge and, as such, are affected by the electromagnetic interaction or force.
a photon cannot be deflected by an electric or magnetic field because it has no charge and no magnetic poles like elementary particles such as the electron
Gamma rays .