Ag
Silver has the highest electrical conductivity of any element and the highest thermal conductivity of any metal.
Physical Properties
| পদাৰ্থ | 107.87 u |
| ঘনত্ব | 10.501 g/cm³ |
| Melting Point | 1234.93 K |
| উত্তাপৰ বিন্দু | 2435.0 K |
| আকৃতি | Lustrous white metallic |
| State at Room Temp | Solid |
রাসায়নিক বৈশিষ্ট্যসমূহ
| ইলেকট্ৰোনেজেটিভিটি | 1.93 (Pauling) |
| 1- তম আইনাইজেশন শক্তি | 731.0 kJ/mol |
| ইলেকট্ৰন | 125.6 kJ/mol |
| Oxidation States | +1, +2, +3 |
প্ৰমাণপত্ৰৰ বৈশিষ্ট্য
| ইলেকট্ৰন | [Kr] 4d10 5s1 |
| পৰমাণু | 144.0 pm |
| কোভালেন্ট বেৰিয়াড | 145.0 pm |
| Van der Waals Radius | 172.0 pm |
ডিস্কভাৰী
| আবিষ্কাৰ কৰা হৈছে | Known since antiquity |
| অৱস্থান | Various |
| Named After | Anglo-Saxon 'seolfor'; symbol Ag from Latin 'argentum' |
বিষয়ে Silver
Silver is a soft, white, lustrous transition metal with the highest electrical conductivity of any element, and the highest thermal conductivity and reflectivity of any metal. It has been a precious metal for thousands of years and is naturally antimicrobial.
Uses & Applications
Jewelry, silverware, coins, photography, electronics, solar panels, water purification, and medical dressings.
মজা কথা
Silver has the highest electrical conductivity of any element, even higher than copper, but its cost prevents standard wiring use.
আইসোটোপ
| Mass Number | অভাৱ | হাফ-লাইফ | Stable |
| 107 | 0.51839% | - | Yes |
| 109 | 0.48161% | - | Yes |
ইলেকট্ৰন
[Kr] 4d10 5s1