There are periodic trends in atomic radius, ionization energy, electron affinity/electronegativity, and metallic character.
What is a periodic table?
The periodic table is a tabular arrangement of the chemical elements organized with an increasing atomic number.
The four primary periodic trends:
Atomic radius
Ionization energy
Electron affinity/electronegativity
Metallic character
Atomic radius: Going left to right across a period on the periodic table, the general trend is that the radius decreases with each successive element.
Ionization energy: Going left to right across a period, the general trend is that ionization energy increases.
Electron affinity/electronegativity: The general trend when going left to right across a period is that the electronegativity increases.
Metallic character: The metallic character tends to decrease when going from left to right across a period.
Learn more about the periodic table here:
brainly.com/question/11155928
#SPJ2
