El elemento versátil y esencial: titanio

Titanium is a strong, lightweight metal with atomic number 22, discovered by William Gregor. It is used in various alloys for aerospace, medical, and jewelry applications due to its strength, corrosion resistance, and biocompatibility. Titanium dioxide, a common compound, is widely used as a white pigment in products like paints and sunscreens for its brightness and UV protection properties.

Who is credited with the discovery of titanium?

• Isaac Newton

• William Gregor

• Martin Heinrich Flaprot

• Albert Einstein

What is a key reason for using titanium in aerospace applications?

• Its high density

• Its magnetic properties

• Its ability to conduct electricity

• Its light weight and ability to withstand extreme temperatures

Why is titanium considered biocompatible?

• It is a natural element found in bones

• It is non-toxic and not rejected by the body

• It is a good conductor of heat

• It can be easily molded into any shape

What is the primary use of titanium dioxide?

• As a lubricant in machinery

• As a fuel additive

• As a white pigment in various products

• As a metal alloy in construction

How does titanium dioxide benefit sunscreens?

• By providing a pleasant fragrance

• By making the sunscreen waterproof

• By enhancing the color of the skin

• By absorbing UV light and being fade-resistant