In chemistry, Pt represents Platinum, a chemical element.
Platinum: Key Facts
Platinum is a fascinating element with several important characteristics:
- Symbol: Pt
- Atomic Number: 78
Significance of Platinum
Platinum is used in various applications due to its unique properties:
- Catalytic converters: Platinum is a crucial component in catalytic converters, reducing harmful emissions from vehicles.
- Jewelry: Its resistance to tarnish and attractive appearance make it a popular choice for jewelry.
- Laboratory equipment: Platinum's high melting point and chemical inertness make it suitable for laboratory crucibles and other equipment.
- Electrical contacts: Used in electrical contacts due to its high conductivity and resistance to corrosion.
Summary Table
| Property | Description |
|---|---|
| Chemical Symbol | Pt |
| Atomic Number | 78 |
| Use | Catalytic converters, jewelry, lab equipment, electrical contacts. |
