The Alphabetical Elements
| Element | Symbol | Atomic No. (in AMU) |
Atomic Mass (in AMU) |
|---|---|---|---|
| Actinium | Ac |
89 |
227.028 |
| Aluminum | Al |
13 |
26.9815 |
| Americium | Am |
95 |
(243) |
| Antimony | Sb |
51 |
121.75 |
| Argon | Ar |
18 |
39.948 |
| Arsenic | As |
33 |
74.9216 |
| Astatine | At |
85 |
(210) |
| Barium | Ba |
56 |
137.33 |
| Berkelium | Bk |
97 |
(247) |
| Beryllium | Be |
4 |
9.01218 |
| Bismuth | Bi |
83 |
208.980 |
| Boron | B |
5 |
10.81 |
| Bromine | Br |
35 |
79.904 |
| Cadmium | Cd |
48 |
112.41 |
| Calcium | Ca |
20 |
40.08 |
| Californium | Cf |
98 |
(251) |
| Carbon | C |
6 |
12.011 |
| Cerium | Ce |
58 |
140.12 |
| Cesium | Cs |
55 |
132.905 |
| Chlorine | Cl |
17 |
35.453 |
| Chromium | Cr |
24 |
51.996 |
| Cobalt | Co |
27 |
58.9332 |
| Copper | Cu |
29 |
63.546 |
| Curium | Cm |
96 |
(247) |
| Dysprosium | Dy |
66 |
162.50 |
| Einsteinium | Es |
99 |
(252) |
| Erbium | Er |
68 |
167.26 |
| Europium | Eu |
63 |
151.96 |
| Fermium | Fm |
100 |
(257) |
| Fluorine | F |
9 |
18.9984 |
| Francium | Fr |
87 |
(223) |
| Gadolinium | Gd |
64 |
157.25 |
| Gallium | Ga |
31 |
69.72 |
| Germanium | Ge |
32 |
72.59 |
| Gold | Au |
79 |
196.967 |
| Hafnium | Hf |
72 |
178.49 |
| Helium | He |
2 |
4.0026 |
| Holmium | Ho |
67 |
164.930 |
| Hydrogen | H |
1 |
1.0079 |
| Indium | In |
49 |
114.82 |
| Iodine | I |
53 |
126.905 |
| Iridium | Ir |
77 |
192.22 |
| Iron | Fe |
26 |
55.847 |
| Krypton | Kr |
36 |
83.80 |
| Lanthanum | La |
57 |
138.906 |
| Lawrencium | Lr |
103 |
(260) |
| Lead | Pb |
82 |
207.2 |
| Lithium | Li |
3 |
6.941 |
| Lutetium | Lu |
71 |
174.967 |
| Magnesium | Mg |
12 |
24.305 |
| Manganese | Mn |
25 |
54.9380 |
| Mendelevium | Md |
101 |
(258) |
| Mercury | Hg |
80 |
200.59 |
| Molybdenum | Mo |
42 |
95.94 |
| Neodymium | Nd |
60 |
144.24 |
| Neon | Ne |
10 |
20.179 |
| Neptunium | Np |
93 |
237.048 |
| Nickel | Ni |
28 |
58.69 |
| Niobium | Nb |
41 |
92.9064 |
| Nitrogen | N |
7 |
14.007 |
| Nobelium | No |
102 |
(259) |
| Osmium | Os |
76 |
190.2 |
| Oxygen |
O
|
8 |
15.9994
|
| Palladium | Pd |
46 |
106.42 |
| Phosphorus | P |
15 |
30.9738 |
| Platinum | Pt |
78 |
195.08 |
| Plutonium | Pu |
94 |
(244) |
| Polonium | Po |
84 |
(210) |
| Potassium | K |
19 |
39.0983 |
| Praseodymium | Pr |
59 |
140.908 |
| Promethium | Pm |
61 |
(145) |
| Protactinium | Pa |
91 |
231.036 |
| Radium | Ra |
88 |
226.025 |
| Radon | Rn |
86 |
(222) |
| Rhenium | Re |
75 |
186.207 |
| Rhodium | Rh |
45 |
102.906 |
| Rubidium | Rb |
37 |
85.4678 |
| Ruthenium | Ru |
44 |
101.07 |
| Samarium | Sm |
62 |
150.36 |
| Scandium | Sc |
21 |
44.9559 |
| Selenium | Se |
34 |
78.96 |
| Silicon | Si |
14 |
28.0855 |
| Silver | Ag |
47 |
107.868 |
| Sodium | Na |
11 |
22.9898 |
| Strontium | Sr |
38 |
87.62 |
| Sulfur | S |
16 |
32.06 |
| Tantalum | Ta |
73 |
180.948 |
| Technetium | Tc |
43 |
(98) |
| Tellurium | Te |
52 |
127.60 |
| Terbium | Tb |
65 |
158.925 |
| Thallium | Tl |
81 |
204.383 |
| Thorium | Th |
90 |
232.038 |
| Thulium | Tm |
69 |
168.934 |
| Tin | Sn |
50 |
118.71 |
| Titanium | Ti |
22 |
47.88 |
| Tungsten | W |
74 |
183.85 |
| Unnilpentium | Unp |
105 |
(262) |
| Unnilhexium | Unh |
106 |
(263) |
| Unnilquadium | Unq |
104 |
(261) |
| Uranium | U |
92 |
238.029 |
| Vanadium | V |
23 |
50.9415 |
| Xenon | Xe |
54 |
131.29 |
| Ytterbium | Yb |
70 |
173.04 |
| Yttrium | Y |
39 |
88.9059 |
| Zinc | Zn |
30 |
65.39 |
| Zirconium | Zr |
40 |
91.224 |
Masses in (parentheses) indicate the mass for the most abundant or stable isotope.
