Title: SUMMARY

Fill in the missing words

Q: The trend of atomic radius in a group:

As you go down a column, the atomic radius [...]

The trend of atomic radius in a period:

As you go across a row, atomic radius [...]

The trend of ionization energy in a group:

As you go down a column, the ionization energy [...]

The trend of ionization energy in a period:

As you go across a row, the ionization energy [...]

The trend of electronegativity in a group:

As you go down a column, electronegativity [...]

The trend of electronegativity in a period:

As you go across a row, the electronegativity [...]
A: increases; decreases; decreases; increases; decreases; increases