A helium nucleus with 2 protons and 2 neutrons might also be known as an alpha particle. Use the link below for more information on 4He+2 and what it's all about.
It has an overall charge of zero because the numbers of protons and electrons are equal.
Protons and electrons both have a positive or negative charge, but neutrons have no charge.
Protons and electrons are charged particles and neutrons have no charge because they are neutral.
the protons have a +1 charge, the neutrons zero charge and the electrons -1 charge
Protons and electrons have an electrical charge.
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Protons have a positive charge, electrons have a negative charge, and neutrons are neutral and have no charge.
Protons and electrons both have a positive or negative charge, but neutrons have no charge.
Protons have a positive charge, electrons have a negative charge, and neutrons are neutral and have no charge
Neutrons: no electrical charge Protons: positive charge Electrons: negative charge
Protons and electrons are charged particles and neutrons have no charge because they are neutral.
the protons have a +1 charge, the neutrons zero charge and the electrons -1 charge
Protons have a positive charge, Electrons have a negative charge, and Neutrons have a neutral charge. Neutrons help to ground the charges of protons and electrons.
Electrons are 1,836 times lighter than protons. A proton is 99.8% the mass of a neutron
Protons have positive charge, electrons have negative charge, and neutrons have no charge. The heavier particles, protons and neutrons, make up the atomic nucleus, which always has a positive charge.
Protons are positively charged Electrons are negatively charged and Neutrons have a neutral charge the number of protons and neutrons are equal so the atom has no overall charge
They are neutrons, protons and electrons. The neutrons have zero charge, protons have a positive charge and electrons have a negative charge.They are neutrons, protons and electrons. The neutrons have zero charge, protons have a positive charge and electrons have a negative charge.
Atoms consist of protons, neutrons and electrons. Protons have a positive charge. Electrons have a negative charge. And neutrons have no charge at all.