Which of the following sub atomic particle do you think will have no electrical charge and mass equal to the mass of hydrogen atom.
Neutron
Proton
Electron
None of the above
Neutron is the sub atomic particle that has no electrical charge and mass equal to the mass of hydrogen atom.
What is meant by atomic mass number give brief information of three sub atomic particles with reference to electrical charge,mass and location?
Which sub-atomic particle have no charge?
Which of the following sub atomic particle has mass one unit and charge plus one?