|
Thallium |
|
|
Barium |
|
|
Cesium, strontium, rubidium en calcium |
|
|
Cesium |
|
|
Strontium |
|
|
Rubidium |
|
|
Calcium |
|
|
Kalium, magnesium, natrium en lithium |
|
|
Kalium |
|
|
Magnesium |
|