how to do this ? it’s chemistry

Answer:
1. Metals (H)
2. Nonmetals (K)
3. Period (P)
4. Family (C)
5. Metaloids (E)
6. Menedleev (M)
7. Halogens (D)
8. Alkalai (A)
9. Transitional Metal (T)
10. No Family Name (M)
11. Noble Gas (P)
12. Alkaline Earth Metals (B)