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)
