Answer
Proton
Charge: +1; Relative Mass: 1; Location: Nucleus.
Neutron
Charge: 0; Relative Mass: 1; Location: Nucleus.
Electron
Charge: 1-; Relative Mass: 1-; Location: Outside Nucleus.
Work Step by Step
Proton
Charge: +1; Relative Mass: 1; Location: Nucleus.
Neutron
Charge: 0; Relative Mass: 1; Location: Nucleus.
Electron
Charge: 1-; Relative Mass: 1-; Location: Outside Nucleus.