Question

the groups are the vertical columns on the table. identify the groups of the following elements
25____ h
26____ ti
27____ zr
28____ ni
29____ f
given the period and group, you should be able to identify the following elements. please write the symbol for each element.
30____ period 4, group 5
31____ period 1, group 18
32____ period 6, group 14

Explanation:

Step1: Recall the periodic - table groups

Hydrogen (H) is in Group 1.

Step2: Recall the periodic - table groups

Thallium (Tl) is in Group 13.

Step3: Recall the periodic - table groups

Zirconium (Zr) is in Group 4.

Step4: Recall the periodic - table groups

Nickel (Ni) is in Group 10.

Step5: Recall the periodic - table groups

Fluorine (F) is in Group 17.

Step6: Identify the element in Period 4, Group 5

The element in Period 4, Group 5 is Vanadium (V).

Step7: Identify the element in Period 1, Group 18

The element in Period 1, Group 18 is Helium (He).

Step8: Identify the element in Period 6, Group 14

The element in Period 6, Group 14 is Lead (Pb).

Answer:

1. Group 1
2. Group 13
3. Group 4
4. Group 10
5. Group 17
6. V
7. He
8. Pb