It would by definition be Helium (atom number = number of protons = 2) but the nucleus of the stable isotope 4He also contains 2 neutrons (the mass number = total number of p's and n's = 4)
An atom with two protons is a helium atom .
Be helium
If you build an atom using two protons, two neutrons and two electrons you would build an atom of Helium. To be more-precise, this would create Helium-4 the common isotope of Helium.
Two and two
There are two particles within an atom that have a charge. They particles are electrons and protons, where electrons are negatively charged and protons are positive. However, if the atom is an ion, then the entire atom would either be positively or negatively charged.
no. elements are categorized by the number of protons. also if there are no protons. then it is no longer an atom
The atomic number of carbon is 6. Therefore, carbon has 6 protons. If it gained two more protons, it would have 8 and would become oxygen.
Germanium has thirty two protons. If two were removed, the atom would have thirty protons, making it Zinc.
The atom in a normal state would have two protons to match the two electrons, making the overall charge zero. If the atom is an ion, it would have an mismatched number of protons and electrons, giving it a positive or negative overall charge.
If you build an atom using two protons, two neutrons and two electrons you would build an atom of Helium. To be more-precise, this would create Helium-4 the common isotope of Helium.
a zink isotope.
Protons and neutron
Two and two
That would depend on how many protons exist in the nucleus of the atom. An atom with 6 protons is a carbon atom; 7 protons is nitrogen, and 8 = oxygen.
Neon atoms have 10 protons.
No. It would be platinum if it has 78 protons.
It would have 4 protons.
Helium
There are two particles within an atom that have a charge. They particles are electrons and protons, where electrons are negatively charged and protons are positive. However, if the atom is an ion, then the entire atom would either be positively or negatively charged.