Ti
Titanium is a strong, lightweight, corrosion-resistant transition metal prized in aerospace and medicine.
Physical Properties
| পদাৰ্থ | 47.867 u |
| ঘনত্ব | 4.54 g/cm³ |
| Melting Point | 1941.0 K |
| উত্তাপৰ বিন্দু | 3560.0 K |
| আকৃতি | Silvery gray-white metallic |
| State at Room Temp | Solid |
রাসায়নিক বৈশিষ্ট্যসমূহ
| ইলেকট্ৰোনেজেটিভিটি | 1.54 (Pauling) |
| 1- তম আইনাইজেশন শক্তি | 658.8 kJ/mol |
| ইলেকট্ৰন | 7.6 kJ/mol |
| Oxidation States | +2, +3, +4 |
প্ৰমাণপত্ৰৰ বৈশিষ্ট্য
| ইলেকট্ৰন | [Ar] 3d2 4s2 |
| পৰমাণু | 147.0 pm |
| কোভালেন্ট বেৰিয়াড | 160.0 pm |
| Van der Waals Radius | 187.0 pm |
ডিস্কভাৰী
| আবিষ্কাৰ কৰা হৈছে | William Gregor |
| আবিষ্কাৰৰ বছৰ | 1791 |
| অৱস্থান | Cornwall, England |
| Named After | Greek Titans, the first sons of the Earth in mythology |
বিষয়ে Titanium
Titanium is a lustrous transition metal that is as strong as steel but 45% lighter. It is highly resistant to corrosion and is biocompatible, meaning the human body does not reject it, making it ideal for implants.
Uses & Applications
Aircraft and spacecraft components, medical implants, titanium dioxide pigment (paint, sunscreen), and jewelry.
মজা কথা
Titanium is one of the few metals the human body tolerates, which is why it is used for artificial joints and dental implants.
আইসোটোপ
| Mass Number | অভাৱ | হাফ-লাইফ | Stable |
| 46 | 0.0825% | - | Yes |
| 47 | 0.0744% | - | Yes |
| 48 | 0.7372% | - | Yes |
| 49 | 0.0541% | - | Yes |
ইলেকট্ৰন
[Ar] 3d2 4s2