atomic number 75   (TTS Sound)

The atomic_number_75 has 1 Senses.

• atomic number 75, re, rhenium
• レニウム
• a rare heavy polyvalent metallic element that resembles manganese chemically and is used in some alloys; is obtained as a by-product in refining molybdenum
• 化学的にマンガンに類似し、いくつかの合金で使用される珍しい重い多価金属元素