Definition

A synthetic radioactive element with the atomic number 111, known for its very short half-life and instability.

Example

Scientists are studying the properties of roentgenium to understand its potential applications in nuclear chemistry.

Conversation

Have you ever heard of the element roentgenium?

Yeah, it's a pretty fascinating and rare element!

I read that it has a really short half-life, just a few seconds.

Exactly! It's amazing how quickly it decays.

Synonyms & Antonyms

Root Explanation

Roentgenium is named after Wilhelm Conrad Röntgen, the German physicist who discovered X-rays. The suffix '-ium' is commonly used in chemistry to denote metallic elements. Therefore, the word refers to a metallic element named in honor of Röntgen.

Memory Tip

Think of Wilhelm Röntgen, the scientist who discovered X-rays, to remember that roentgenium is named after him as a tribute.

Visually Confused Words