Samg07gviz
Answered

give the symbol and name of the element that fits each of the following period and group combinations.
1. Period 6, group 1
2. Period 3, group 17
3. Period 4, group 15
4. Period 5, group 12
5. Period 2, group 16
6. Period 4, group 2A
7. Period 3, group 8A
8. Period 7, group 2A
9. Period 3, group 2A
10. Period 3, group 7

Sagot :

Sadiemargauxxviz

1. 12-Mg-Magnesium

2. 15-P-Phosphorus

3. 3-Li-Lithium

4. 20-Ca-Calcium

5. 8-O-Oxygen

6. 53-I-Iodine

7. 27-Co-Cobalt

8. 30-Zn-Zinc

9. 22-Ti-Titanium

10. 47-Ag-Silver