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What element has the smallest atomic radius?
Helium usually is listed with the smallest atomic radius when calculated. Hydrogen however has a smaller van der Waals radius The protium isotope of hydrogen has the smallest nucleus radius. It is 1.6 fm
What element in the periodic table has the smallest radius?
Hydrogen because it has only one proton and one electron
In the periodic table which one is the smallest?
radius: He ionic radius : Mn7+ electronegativity : Fr electron affinity : Fr ionization energy: H
Where in the periodic table is the smallest anionic radius found?
The smallest anionic radius is typically found on the right side of the periodic table in the halogen group (Group 17). This is because anions gain electrons to achieve a stable electron configuration, leading to a decrease in the atomic radius.
Which one would have the smallest radius?
To determine which object would have the smallest radius, we need to compare their sizes directly. Typically, smaller celestial bodies like asteroids or small moons have smaller radii compared to larger planets or stars. If specific objects are named, a direct comparison can be made; otherwise, generally, the smallest radius would belong to the smallest object in a given group.
Hydrogen lithium and sodium all have one valence electron Which element has the smallest atomic radius?
Among hydrogen, lithium, and sodium, hydrogen has the smallest atomic radius because it has the fewest number of electron shells and the smallest number of electrons, leading to a smaller atomic size.
What has the smallest radius for rb k k rb?
In the context of atomic physics, the smallest radius for an atomic orbital is typically found in the hydrogen atom, where the radius is defined by the Bohr model. For the ground state (n=1), the Bohr radius is approximately 0.529 angstroms. In multi-electron atoms, the effective nuclear charge and electron-electron interactions can influence the size of the orbitals, but for a hydrogen-like atom (one electron), the smallest radius occurs at n=1.
What is the percentage of aluminum in aluminum oxide (Al2O3)?
The formula for aluminum oxide is Al2O3: Molar mass =581.77g/mol Al2O3.In one mole Al2O3, there are two moles of Al3+ ions, therefore 2 moles Al3+ x 26.982g/mol Al3+ = 53.964g Al3+ in one mole of Al2O3.GIVEN: mass of Al3+ = 53.964 g Al3+;Molar mass of Al2O3 = 581.77 g Al2O3UNKNOWN: % Al3+EQUATION:% Al3+...=...g Al3+x 100...g Al2O3% Al3+...=...53.964g Al3+x100......=...9.2758% Al3+581.77g Al2O3
What is the smallest natural satellite in solar system?
Epimtheus it is a very smallest satellite in solar system
Rubidium cesium and francium all have one valence electron Which element has the smallest atomic radius?
Francium has the smallest atomic radius among rubidium, cesium, and francium because atomic radius increases as you move down a group in the periodic table. Francium is located at the bottom of Group 1, which means it has the largest nuclear charge pulling the valence electron closer to the nucleus, resulting in a smaller atomic radius.
Which compound should have the largest lattice energy?
The compound that should have the largest lattice energy is the one with the highest charge and smallest ionic radius.
Is hydrogen atomic radius the lowest?
Oh, yes it is. because hydrogen has only one electron in its orbit and a smallest elemental atom too.
