Answer
(a) Group 4B (4), Period 4
(b) Group 4A (14), Period 3
(c) Group 4B (4), Period 7
(d) Group 6A (16), Period 4
(e) Group 8B (8), Period 4
Work Step by Step
Use Figure 1.26, or the periodic table inside the front cover.
(a) Titanium (Ti) is in the 4th row and is in the column labeled 4B (the 4th column).
(b) Silicon (Si) is in the 3rd row and is in the column labeled 4A (the 14th column).
(c) Rutherfordium (Rf) is in the 7th row and is in the column labeled 4B (the 4th column).
(d) Selenium (Se) is in the 4th row and is in the column labeled 6A (the 16th column).
(e) Iron (Fe) is in the 4th row and is in the column labeled 8B (the 8th column).
