The chemical symbol of radium is Ra.
No plural for radium.
Radium is an alkaline earth metal, radioactive, solid, reactive.
Radium is a non metal radiop active element. Atomic mass of it is 12.
Radium react with halogens (F, Cl, Br, I), oxygen, nitrogen, water, etc. Radium is a very reactive alkaline earth metal (the Pauling electronegativity is 0,9).
Radium is a none metal element. atomic number of it is 88.
The most stable isotope of radium - 226Ra - has the atomic mass 226,025 409 8 (25).
Radium's normal phase is solid at room temperature. It is a highly radioactive element that belongs to the alkaline earth metal group on the periodic table.
The 12 main Titans were:Cronus - symbol: sickle or scytheOceanus - symbol: a fish and a serpentIapetus - symbol: ?Hyperion - symbol: ?Crius - symbol: ?Coeus - symbol: ?Rhea - symbol: a turret crown, attended by lionsTethys - symbol: a small pair of wingsTheia - symbol: ?Phoebe - symbol: ?Themis - symbol: scales and a double edged swordMenoetius - symbol: ?
The "more than" symbol is the > symbol. The "less than" symbol is the < symbol.
The symbol is As
The symbol for helium is He. The symbol for mercury is Hg.
The symbol of Aphrodite is the female symbol. Keep in mind as well, that the female symbol was Aphrodite's symbol before it was the female symbol.