In a given period, group 18 elements will have the highest atomic number.
The element with the highest atomic number is typically found in the bottom right position of the periodic table, specifically in Group 18. This is where the noble gases are located, with radon (Rn) having the highest atomic number among them.
The highest element on the periodic table is Oganesson, with atomic number 118. It is a synthetic element that was first synthesized in 2002.
Flourine
The element with the highest conductivity in row 4 of the periodic table is germanium.
Plutonium (atomic number 94) is the last element in the periodic table that may be found naturally, in trace amounts.
Fluorine is the most electronegative element on the periodic table. It has the highest electronegativity value of 3.98.
The element with the highest atomic number on the periodic table is uranium. It has an atomic number of 92 and is a naturally occurring element found in small amounts in the Earth's crust.
Fluor: 4,1 (Paulings scale)
Osmium (Os): 22,59 g/cm3
period blood
Helium has the highest ionization potential in the periodic table due to its stable electron configuration with a full valence shell of electrons. This makes it difficult to remove an electron from a helium atom, resulting in a high ionization energy.
The element provisionally named ununoctium, believed discovered in 2003, has atomic number 118 in Period 7, column 18, with an atomic weight of 294. Once confirmed, it will be given its permanent element name.