Radium
From Conservapedia
| Radium | |
|---|---|
| Name | Radium |
| Symbol | Ra |
| Atomic number | 88 |
| Atomic mass | |
| Name of discoverer | Marie Curie |
Radium is a radioactive chemical element discovered by Marie Curie.
| Radium | |
|---|---|
| Name | Radium |
| Symbol | Ra |
| Atomic number | 88 |
| Atomic mass | |
| Name of discoverer | Marie Curie |
Radium is a radioactive chemical element discovered by Marie Curie.