18/8 O
The symbolic notation for the isotope neon-22 is ^22Ne. The "22" represents the total number of protons and neutrons in the nucleus, while the "Ne" symbolizes the element neon.
Boron is an atom or element, and it contains protons, electrons, and neutrons.
There is only one neutral element with 22 electrons: it has also 22 protons in it, so it is atomnumber 22: Titanium.However with Titanium 22 neutrons (this is the Ti(44)-isotope) can ONLY be made synthetically and is not naturally occurring. It has a halflife of 63 year decaying into Sc(44) by electron capture (e- + p+ -> no )
Fluorine has 7 valence electrons, (9 altogether) and ten neutrons.
Manganese has 25 protons, 25 electrons and 30 neutrons.
the protons will be the atomic number, in this case 26. The neutrons depends on which isotope. The most common isotope is iron-56, so that will have 30 neutrons. If the element is written in symbolic notation, the number on the top, minus the number on the bottom is the number of neutrons.
The symbolic notation for the isotope neon-22 is ^22Ne. The "22" represents the total number of protons and neutrons in the nucleus, while the "Ne" symbolizes the element neon.
Boron is an atom or element, and it contains protons, electrons, and neutrons.
There is only one neutral element with 22 electrons: it has also 22 protons in it, so it is atomnumber 22: Titanium.However with Titanium 22 neutrons (this is the Ti(44)-isotope) can ONLY be made synthetically and is not naturally occurring. It has a halflife of 63 year decaying into Sc(44) by electron capture (e- + p+ -> no )
Protons, Neutrons, and Electrons
Tt's impossible to answer this without the notation.
Neutrons. If the differ in electrons they are not neutral and if they differ in protons then they are no longer the same element as the number of protons determines the name of the element.
Fluorine has 7 valence electrons, (9 altogether) and ten neutrons.
Manganese has 25 protons, 25 electrons and 30 neutrons.
The element with 5 fewer electrons than sodium is not a gaseous element!
There are particular isotopes that have similar number of electrons and neutrons. Some of these isotopes include hydrogen-2, helium-4, carbon-12 and nitrogen-14.
helium