Which TWO statements CORRECTLY describe a trend in physical or chemical properties for the elements shown in the Periodic Table?

Responses

A>The chemical properties of all the elements present in each period are similar.
B>The chemical properties of all the elements present in each period are similar.
C>The chemical properties of the elements present in each group are similar.
D>The chemical properties of the elements present in each group are similar.
E>The ionic radii of elements increases moving from right to left across a period of the Periodic Table.
F>The ionic radii of elements increases moving from right to left across a period of the Periodic Table.

G>The atomic radii of elements decreases moving from right to left across a period of the Periodic Table.
H>The atomic radii of elements decreases moving from right to left across a period of the Periodic Table.

The metallic character of elements decreases moving left to right across a period of the Periodic Table.