atomic number 27   (TTS Sound)

The atomic_number_27 has 1 Senses.

• atomic number 27, cobalt, co
• コバルト
• a hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition
• 硬質で強磁性の銀白色の2価または3価の金属元素