Naam |
Symbool |
Atoomge-wicht atoom 1 |
Atoomge- |
Totale atoomgewicht |
Water |
H2O |
1 (H) |
16 (O) |
(2x1) + 16 = 18 |
Calcium- |
CaO |
40 (Ca) |
16 (O) |
40 + 16 = 56 |
Zwavel- |
SO2 |
32 (S) |
16 (O) |
32 + (2x16) = 64
|
Zilver- |
AgI |
108 (Ag) |
127 (I) |
108 + 127 = 235 |
Methaan |
CH4 |
12 (C) |
1 (H) |
12 + (4x1) = 16 |
Natrium- |
NaOH |
23 (Na) |
16 (O) |
23 + 16 + 1 = 40
|
|
|
1 (H) |
|