The hydrogen ion H+ has no neutrons.
The ion with 52 protons, 76 neutrons, and 54 electrons is the ion of element tellurium (Te) with a charge of +2. The number of protons determines the element, the number of neutrons can vary in isotopes, and the number of electrons determines the charge of the ion.
Hydrogen ion is the only element that has no neutron and one proton. That is why it is basically a proton.
The atomic number of a hydrogen ion (H+) is 1 because it has one proton in its nucleus.
The hydrogen ion is H+. It loses its electron and becomes a free proton. (That is for the simplest isotope; there are also heavier isotopes that have either one or two neutrons added to the nucleus.)
Proton and technocally neutron because Hydrogen's most common isotope doesn't have neutrons, but that small decimal at the end shows a small percentage of isotopes which have neutrons. Electrons are so small you don't take them into account for mass
Hydrogen is a funny critter. It always has one proton, and it usually has no neutrons. But rarely it can have one neutron, and even more rarely, it can have two neutrons. There is more. Hydrogen can appear either as just the proton having loaned out its electron to become a positive ion (H+), or it can at times borrow an electron and become a negative ion (H-). That means the ion might have two electrons, but usually it has no electrons.
After it has lost an electron, a hydrogen ion contains one proton and a variable number of neutrons depending on the isotope (usually none).
The number of neutrons in an atom can be calculated by subtracting the atomic number (number of protons) from the mass number. For hydrogen, the atomic number is 1 and the mass number is also 1. Therefore, the number of neutrons in hydrogen is 1 (mass number - atomic number = 1 - 1 = 0 neutrons).
Normal Hydrogen has an atomic number of 1, no neutrons and 1 electron.
The ion charge number of hydrogen is +1.
With no electrons, as a bare nucleus, it exists as the H+ ion. Hydrogen can have any number of neutrons and still be hydrogen. H-1 (0 neutrons) is the most abundant isotope in nature. H-2(1 neutron) has the special name of deuterium and is stable and found in nature.
Isotopes (of hydrogen) differ in the number of neutrons in the nucleus of the atoms.
An Mg2+ ion is a magnesium ion that has a charge of +2, meaning it has lost 2 electrons. The number of neutrons in an Mg2+ ion is the same as in a regular magnesium atom, which is 12 neutrons.
The ion with 52 protons, 76 neutrons, and 54 electrons is the ion of element tellurium (Te) with a charge of +2. The number of protons determines the element, the number of neutrons can vary in isotopes, and the number of electrons determines the charge of the ion.
Hydrogen ion is the only element that has no neutron and one proton. That is why it is basically a proton.
Hydrogen has no neutrons. It has 1 proton in the nucleus and 1 orbital electron.
If the number of protons and neutrons are the same, its an atom, if not its an ion