Want this question answered?
Smaller
An iodine atom has one more principal energy level than a bromine atom. Therefore the radius of an iodine atom is greater than the latter.
Fr
the radius of an atom gets larger when moving left to right across the periodic table because elements gain protons and electrons- the increase in charge brings the atom radius in
The positive ion lost an electron.
Smaller
An iodine atom has one more principal energy level than a bromine atom. Therefore the radius of an iodine atom is greater than the latter.
Caesium atom has a larger atomic radius.
It becomes an ion with a larger radius than the atom of chlorine
K (potassium) has the larger atomic radius.
Iodine gains one electron to form iodide ion. The size of iodide ion is larger than the size of iodine atom.
a larger nuclear charge
Fr
The larger the highest energy level, the larger the atomic radius.
the radius of an atom gets larger when moving left to right across the Periodic Table because elements gain protons and electrons- the increase in charge brings the atom radius in
the radius of an atom gets larger when moving left to right across the periodic table because elements gain protons and electrons- the increase in charge brings the atom radius in
What has a larger radii, a sulfur atom or sulfied ion and why