0
Francium has the largest nucleus in the hydrogen group; it's always the atom in the lowest row (highest period number) of any column in a normal Periodic Table that has the largest nucleus in that column.
What else can I help you with?
What is in hydrogen nucleus?
In a Hydrogen nucleus there is a proton. Hydrogen is the only element to not have a neutron in it's nucleus.
Does a hydrogen atom have a neutron in its nucleus?
No, a hydrogen atom does not have a neutron in its nucleus. A hydrogen atom consists of only one proton in its nucleus.
What is an atom of a hydrogen that does not have a nucleus?
Without a nucleus it can not be either an atom or hydrogen.
How many electrons in hydrogen are in the nucleus?
No electrons are in the nucleus. the nucleus consists of a proton for normal hydrogen, a proton and neutron for deuterium and a proton and two neutrons for tritium. Deuterium and tritium are isotopes of hydrogen.
How is the nucleus of the hydrogen atom different from the nucleus of the helium atoms?
The hydrogen nucleus has a single proton. The helium nucleus has two protons and one or two neutrons.
How is the nucleus of hydrogen atom different from the nucleus of the helium atom?
The nucleus of hydrogen has 1 proton, whereas that of helium has 2 protons.
How is the nucleus of the hydrogen atom different from the nucleus helium atom?
The nucleus of hydrogen has 1 proton, whereas that of helium has 2 protons.
What element commonly has only a proton as its nucleus?
Hydrogen typically has only a proton in its nucleus.
What is the mass of a hydrogen nucleus?
The mass of a hydrogen nucleus is approximately 1 atomic mass unit.
What element is not grouped with others in a family what is the usual atomic structure?
Hydrogen is not in a group with other families. It actually is in group 1 of the Periodic Table. It is a diatomic atom when it combines with other elements.
Which elementcommonly hasonly a protonas its nucleus?
hydrogen
Why hydrogen has a much higher ionization energy than any element in Group 1 does?
Hydrogen has a much higher ionization energy than elements in Group 1 because it has a greater effective nuclear charge relative to its size. While Group 1 elements have a single valence electron that is relatively far from the nucleus, resulting in lower ionization energies, hydrogen has only one electron in the first energy level, which is closer to the nucleus. This proximity leads to a stronger attraction between the electron and the positively charged nucleus, making it more difficult to remove the electron. Additionally, hydrogen is a non-metal, whereas Group 1 elements are metals, further influencing their ionization energy characteristics.
