Practice Reading the Periodic Table

How many orbitals does silver (Ag) have?

What group is barium (Ba) in?

What row is krypton (Kr) in?

How many valence electrons does sodium (Na) have?

What group is nickel (Ni) in?

How many valence electrons does neon (Ne) have?

What row is silicon (Si) in?

How many orbitals does iodine (I) have?

How many orbitals does helium (He) have?

How many valence electrons does aluminum (Al) have?