actinium

actinium englannista suomeksi

1. aktinium

0. Substantiivi

1. aktinium

actinium englanniksi

1. A radioactive, metallic chemical element (''symbol'': Ac) with an number of 89; found in uranium ores.

2. actinium

3. (l) (defdate)

4. (l)

5. (l) (q)

6. (quote-web)