Element/alkalineearth: Difference between revisions
< Element
Content added Content deleted
Delvin4519 (talk | contribs) m (interwiki) |
mNo edit summary |
||
| (One intermediate revision by one other user not shown) | |||
| Line 86: | Line 86: | ||
<noinclude> |
<noinclude> |
||
[[de:Element/erdalkalimetalle]] |
[[de:Element/erdalkalimetalle]] |
||
[[es:Elemento |
[[es:Elemento/alcalinotérreos]] |
||
[[fr:Élément/Alcalino-terreux]] |
|||
[[it:Elemento/Metalli alcalino terrosi]] |
[[it:Elemento/Metalli alcalino terrosi]] |
||
[[ja:元素/アルカリ土類金属]] |
[[ja:元素/アルカリ土類金属]] |
||
Latest revision as of 05:26, 6 February 2025
| Atomic Symbol | Element | Protons | Electrons | Neutrons | [hide]Atomic weight |
|---|---|---|---|---|---|
|
Beryllium | 4 | 4 | 5 | 9 |
|
Magnesium | 12 | 12 | 12 | 24 |
| 13 | |||||
| 14 | |||||
|
Calcium | 20 | 20 | 20 | 40 |
| 22 | |||||
| 23 | |||||
| 24 | |||||
| 25 | |||||
| 26 | |||||
| 27 | |||||
| 28 | |||||
|
Strontium | 38 | 38 | 46 | 88 |
| 47 | |||||
| 48 | |||||
| 49 | |||||
| 50 | |||||
| 51 | |||||
| 52 | |||||
|
Barium | 56 | 56 | 74 | 137 |
| 76 | |||||
| 77 | |||||
| 78 | |||||
| 79 | |||||
| 80 | |||||
| 81 | |||||
| 82 | |||||
| 84 | |||||
|
Radium | 88 | 88 | 135 | 226 |
| 136 | |||||
| 138 | |||||
| 140 |