Lithium is altogether a bigger element than hydrogen. Hydrogen is the smallest element, and lithium is listed later on the Periodic Table, so lithium's radius is just plain bigger than hydrogen.
You think probable to atomic radius.
The atomic radius of bromine is lower.
The positive ionic radius is smaller than the neutral atomic radius
The atomic size of lithium is greater than that of neon. Lithium, being an alkali metal, has a larger atomic radius due to its lower effective nuclear charge and fewer electrons, allowing its outermost electron to be farther from the nucleus. In contrast, neon is a noble gas with a full electron shell, resulting in a smaller atomic size. Thus, lithium has a greater size compared to neon.
Smaller
Helium has the smallest atomic radius out of hydrogen, sodium, and lithium. This is because helium has a full electron shell, leading to a smaller effective nuclear charge that pulls the electrons closer to the nucleus, resulting in a smaller atomic radius.
The smallest atom is lithium, as it has a smaller atomic radius compared to fluorine. This is because as you move across a period on the periodic table, atomic radius decreases due to increased nuclear charge pulling the electrons closer to the nucleus.
Generally, any element with a lower atomic number.
The atomic radius of lithium is approximately 1.23 angstroms.
No, the atomic radius of neon (Ne) is smaller than that of lithium (Li). This is because as you move across a period in the periodic table, the atomic radius decreases due to increasing nuclear charge and stronger attraction for electrons.
Nitrogen has an atomic radius of about 56 picometers. This makes it one of the smaller atoms on the periodic table.
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.
The atomic radius of nitrogen is approximately 56 picometers (pm).
The covalent atomic radius of carbon is 70 pm; oxygen has 60 pm and lithium 140 pm.
Lithium has the smallest atomic radius among the elements listed.
Neon (Ne) in the second period on the periodic table of the elements has the highest atomic number in that period of 10.
Lithium.