Reviewing the periodic table.
(a) Name the element in Group 2A and the fifth period.
(b) Name the element in the fifth period and Group 4B.
(c) Which element is in the second period in Group 4A?
(d) Which element is in the fourth period in Group 5A?
(e) Which halogen is in the fifth period?
(f) Which alkaline earth element is in the third period?
(g) Which noble gas element is in the fourth period?
(h) Name the nonmetal in Group 6A and the third period.
(i) Name a metalloid in the fourth period.