Periodic Table And Periodicity

\(\mathrm{F}>\mathrm{Cl}>\mathrm{Br}>\mathrm{I}\) (Electronegativity)

I \(>\mathrm{Br}>\mathrm{Cl}>\mathrm{F}\) (Density)

\(\mathrm{F}>\mathrm{Cl}>\mathrm{Br}>\) I (Electron gain enthalpy)

\(\mathrm{F}>\mathrm{Cl}>\mathrm{Br}>\) I (Ionisation enthalpy)