The element with the highest electro negativity is Fluorine. The general trend on the Periodic Table for electro negativity is that as you go across periods (horizontally) the electro negativity increases while going down groups (vertically) the electro negativity decreases.
Elements with the highest atomic mass can be found towards the bottom of the periodic table, typically in the bottom rows known as the actinide and lanthanide series. These elements include heavy elements such as uranium, thorium, and plutonium.
Helium has the highest ionization energy (IE) among all the elements, as it has a fully stable electron configuration that resists losing an electron. Other elements with high ionization energies include neon, followed by elements in the noble gas group due to their stable electronic configuration.
To determine which element has the highest electronegativity, we typically refer to the Pauling scale. Among common elements, fluorine is assigned the highest electronegativity value of 3.98. This is due to its small atomic size and high effective nuclear charge, which allows it to attract electrons more strongly than other elements.
Helium has the highest ionization energy.
The elements with the highest ionization enthalpy are helium, neon, and argon. These noble gases have full valence electron shells and are very stable, making it difficult to remove an electron from them.
clorine clorine
Fluorine has the highest electronegativity.
Silver has the highest conductivity among all known elements.
names of the five elements with the highist densities
flourine
Elements with the highest atomic mass can be found towards the bottom of the periodic table, typically in the bottom rows known as the actinide and lanthanide series. These elements include heavy elements such as uranium, thorium, and plutonium.
Iridium is the elemento with the highest density
Carbon (C) has the highest melting point out of all the elements, and so, as it's in the first 20 elements, it has the highest melting point of the first 20 elements too. Its melting point is 3823K.
Fluorine has the highest electronegativity value of all elements.
Tungsten has the highest boiling point among all known elements and compounds.
Nitrogen has the highest electronegativity.
Electronegativity and first ionization energy both increase as you move up the periodic table