Titanium
Titanium is a chemical element with the symbol Ti and atomic number 22. It is a strong, lustrous, corrosion-resistant transition metal with a silver color. It is known for its high strength-to-weight ratio and excellent resistance to corrosion, making it an ideal material for a variety of applications.
Physical and Chemical Properties
- Atomic Number: 22
- Atomic Mass: 47.87
- Melting Point: 1,668°C (3,034°F)
- Boiling Point: 3,287°C (5,949°F)
- Density: 4.5 g/cm³
- Electron Configuration: [Ar] 3d2 4s2
- Common Oxidation States: +2, +3, +4
Applications
Titanium is widely used in various industries due to its desirable properties. Some common applications include:
- Aerospace: Titanium is used in aircraft components, such as airframes, engine parts, and landing gear, due to its high strength and low density.
- Medical: It is used in medical implants and devices, including joint replacements, bone plates, and dental implants, because of its biocompatibility and corrosion resistance.
- Sports and Recreation: Titanium is used in the production of sports equipment, such as bicycle frames, golf clubs, and tennis rackets, for its strength and durability.
- Architecture: It is used in architectural applications, such as roofing, cladding, and structural elements, due to its resistance to corrosion and ability to withstand harsh environments.
Study Guide
If you're studying titanium, here are some key points to focus on:
- Understand the physical and chemical properties of titanium, including its atomic number, mass, melting point, and electron configuration.
- Explore the various industrial applications of titanium and the reasons for its suitability in each application.
- Examine the role of titanium in specific fields, such as aerospace, medicine, sports, and architecture, and the impact of its properties on the performance of related products.
- Research the extraction and refining processes of titanium, including the methods used to obtain it from its ores and the challenges involved in its production.
- Investigate the environmental and economic considerations associated with the use of titanium, including its sustainability, recyclability, and cost-effectiveness compared to other materials.
[Titanium] Related Worksheets and Study Guides:
.◂Physics Worksheets and Study Guides High School. Light
The resources above cover the following skills:
PHYSICAL SCIENCE (NGSS)
Waves and Their Applications in Technologies for Information Transfer
Students who demonstrate understanding can:
Use mathematical representations to support a claim regarding relationships among the frequency, wavelength, and speed of waves traveling in various media.
Evaluate the claims, evidence, and reasoning behind the idea that electromagnetic radiation can be described either by a wave model or a particle model, and that for some situations one model is more useful than the other.