Question

Match the trend on the periodic table to its description

Atomic radius
electronegativity
ionization energy

1. a measure of how strongly atoms attract bonding electrons to themselves
2. the amount of energy required to remove an electron from an atom or molecule
3. a measure of the size of an atom

Answer 1

Atomic radius - 3. a measure of the size of an atom
Electronegativity - 1. a measure of how strongly atoms attract bonding electrons to themselves
Ionization energy - 2. the amount of energy required to remove an electron from an atom or molecule