Periodic Table Elements
1. Hydrogen (H)
2.Helium (He)
3.Lithium (Li)
4.Beryllium (Be)
5.Boron (B)
6.Carbon (C)
7.Nitrogen (N)
8.Oxygen (O)
9.Flourine (F)
10.Neon (Ne)
11.Sodium (Na)
12.Magnesium (Mg)
13. Aluminum (Al)
14.Silicon (Si)
15.Phosphorus (P)
16.Sulfur (S)
17. Chlorine (Cl)
18.Argon (Ar)
19. Potassium (K)
20.Calcium (Ca)
21.Scandium (Sc)
22.Titanium (Ti)
23. Vanadium (V)
24.Chromium (Cr)
25.Manganese (Mn)