I
Iodine is an essential trace element required for thyroid hormone production.
የፊዚክስ ባህሪያት
| አቶሚክ | 126.9 u |
| ብዛት | 4.93 g/cm³ |
| የቀለም አማራጭ | 386.85 K |
| የሙቀት መጠኑ፦ | 457.4 K |
| ቅርጽ | Lustrous metallic gray solid, violet gas |
| የክፍሉ ወቅት | ቀጥ ያለ |
የኬሚካል ባህሪያት
| ሴኮንዶች | 2.66 (ፒየር) |
| ፊደል ሠሌዳው፦ | 1008.4 kJ/mol |
| ፊደል ሠሌዳው፦ | 295.2 kJ/mol |
| መተላለፊያ | -1, +1, +3, +5, +7 |
የፊደል ቅርጽ ምርጫዎች
| የኤሌክትሮን ማስተካከያ | [Kr] 4d10 5s2 5p5 |
| አቶሚክ | 115.0 pm |
| ሬዲየስ | 139.0 pm |
| ቫን ዴር ዋልስ | 198.0 pm |
መከፈት
| የተገኘው በ | Bernard Courtois |
| የምርምር ዓመት | 1811 |
| ቦታ | Paris, France |
| ስም፦ (_N) | Greek 'iodes' meaning violet |
ስለ Iodine
Iodine is a shiny, purple-black nonmetal that sublimes to a violet gas. It is the heaviest essential element commonly needed by living organisms. Iodine deficiency is the leading preventable cause of intellectual disabilities worldwide.
ፕሮግራሞች
Iodized salt, medical disinfectants, X-ray contrast media, LCD polarizing filters, and pharmaceuticals.
ሐቅ
Iodized salt has prevented millions of cases of intellectual disability -- one of the most successful public health interventions in history.
ሴኮንዶች
| ብዛት | ብዛት | አራተኛ | ቋሚ |
| 127 | 1.0% | - | አዎ |
የኤሌክትሮን ማስተካከያ
[Kr] 4d10 5s2 5p5