That ratio is about 53,000.
A hydrogen atom has a diameter of about 60 picometers while a proton has a diameter of 1.75 femotometers. So a hydrogen atom's diameter is about 35,000 times that of a proton.
The ratio (for the covalent radius of the atom) is cca. 1/25000.
Hydrogen has one proton in its nucleus.
The atomic nucleus of hydrogen atom has a diameter of 1,75 femtometres.
Hydrogen always has 1 proton. If it had two, it would then become Helium. The fact that it is a Hydrogen ion, just means that it is not electrically neutral. Since the proton is what defines the atom, the Hydrogen atom must be missing an electron, leaving the atom with a net positive charge of +e.
A hydrogen atom has a diameter of about 60 picometers while a proton has a diameter of 1.75 femotometers. So a hydrogen atom's diameter is about 35,000 times that of a proton.
A hydrogen atom has the smallest diameter because there is only one proton and neutron.
The answer for a hydrogen atom would be about 100 meters across a proton is about 1/10,000 th of the diameter of a hydrogen atom.
The ratio (for the covalent radius of the atom) is cca. 1/25000.
The diameter of proton is 1*10 raised to the minus power of 15 meter. The diameter of hydrogen atom is 1* 10 raised to the power of minus 10 meter. The formula for volume of spere is 4/3*22/7*r raised to 3. From this you get that volume of the hydrogen atom is approximately 4,000,000,000,000,000 times more than that of proton. That means most of the atom is empty space.
The element with one proton per atom is hydrogen.
Hydrogen has one proton in its nucleus.
Hydrogen proton
The element with one proton per atom is hydrogen.
The atomic nucleus of hydrogen atom has a diameter of 1,75 femtometres.
A proton is a subatomic particle which is the same in whichever element it is found. A proton from a Xenon atom is no different to that from a Hydrogen atom or a Uranium atom.
A hydrogen atom, H, is a proton (as nucleus) with one electron orbitting around it. A proton is just (the same as above) one proton, which lacks the electron: H+ .