Loading...
Un cielo, dos países: Alas de ciencia, semillas de culturaLoading...
Un ciel, deux pays : Ailes de science, graines de cultureLoading...
![](https://assets.api.bookcreator.com/SG3muKX0MLUbbRYRRANpsrmfiZ73/books/DvZWGONIQ42jO24UhD5CKw/assets/jknVuy-rR8i7iqV9vAcr2Q.jpeg?width=187&height=128)
Loading...
Metales AlcalinotérreosLoading...
Métaux alcalino-terreuxLoading...
![](https://assets.api.bookcreator.com/SG3muKX0MLUbbRYRRANpsrmfiZ73/books/DvZWGONIQ42jO24UhD5CKw/assets/2xiuf_w9SxuVT0bmppo75g.png?width=593&height=324)
Loading...
Be: Berilio / BérylliumMg: Magnesio / Magnésium
Ca: Calcio / Calcium
Sr: Estroncio / Strontium
Ba: Bario / Baryum
Ra: Radio / Radium
Loading...
Un cielo, dos países: Alas de ciencia, semillas de culturaLoading...
Un ciel, deux pays : Ailes de science, graines de cultureLoading...
![](https://assets.api.bookcreator.com/SG3muKX0MLUbbRYRRANpsrmfiZ73/books/DvZWGONIQ42jO24UhD5CKw/assets/jknVuy-rR8i7iqV9vAcr2Q.jpeg?width=187&height=128)
Loading...
Metales AlcalinotérreosLoading...
Métaux alcalino-terreuxLoading...
![](https://assets.api.bookcreator.com/SG3muKX0MLUbbRYRRANpsrmfiZ73/books/DvZWGONIQ42jO24UhD5CKw/assets/pjUBmwYeSUCpLymPsklz0w.jpeg?width=605&height=421)
Loading...
Mael, MiraçLoading...
Be: Berilio / BérylliumMg: Magnesio / Magnésium
Ca: Calcio / Calcium
Sr: Estroncio / Strontium
Ba: Bario / Baryum
Ra: Radio / Radium