Each neutron has an (electrical) charge of zero. For two neutrons, 0 + 0 = 0.
Neutrons have no charge, so in a helium atom, the neutron would also have no charge. Helium typically has two protons (+1 charge each) and two neutrons (no charge), resulting in a neutral overall charge.
Assuming you mean the nucleus of an atom, the two particles found are protons and neutrons. Protons carry a positive charge (with a magnitude of +1 elementary charge), while neutrons carry no charge.
The two parts found in the nucleus of an atom are protons and neutrons. Protons have a positive charge, while neutrons have no charge.
neutrons have no charge at all, ther are neutral
protons (+) and neutrons (no charge)
Neutrons do not have any electric charge at all but are neutral - hence the name. Even the neutron's antimatter menifestation, the antineutron, is neutral.
If you mean the charge of an alpha particle, it's +2 since they're made up of 2 protons and 2 neutrons, protons having plus 1 charge, neutrons having 0.
Protons which possess a positive charge and neutrons which possess no electric charge are subatomic particles within the nuclei of atoms.
The two principal components of an atom at a subatomic level are Protons and Neutrons. Protons are subatomic particles with a mass of 1 and a charge of 1+ Neutrons are subatomic particles with a mass of 1 and a charge of 0 or neutral
+2
An alpha particle is a helium nucleus. It consists of two protons and two neutrons so it has mass (approximately the same as the mass of a helium atom) and charge (a plus two charge because each proton has a charge of plus one and the neutrons are not charged).
They are protons and neutrons. Electrons are around them