aktinium

aktinium englanniksi

1. actinium

1. (l)

2. actinium

3. (alternative spelling of)

4. {{quote-text|da|year=1909|title=Naturen

5. {{quote-text|da|year=1902|title=Kringsjaa

6. {{quote-text|da|year=1939|author=Axel Waldbuhm Marke; Palle Peder Raunkjær|title=Den Lille Salmonsen

7. actinium (gloss)