Definition

A colorless and radioactive gas that is produced when radium decays. It is used in medical treatments and scientific research.

Example

Radon can accumulate in homes and is important to test for due to its health risks.

Conversation

I heard that radon can be a serious problem in some homes.

Yeah, I've read that it can build up in basements and cause health issues.

It's crazy how something like radon can be so dangerous without you even knowing.

Exactly! It's important to test for it if you live in an area where it's common.

Synonyms & Antonyms

Root Explanation

Radon is derived from the element name 'radium' (from Latin 'radius', meaning ray) with the suffix '-on' (used in chemistry to denote a particle or element). The name 'radon' reflects its origin as a radioactive element associated with rays emitted during decay processes.

Memory Tip

Think of 'radius' which means ray, and remember that 'radon' is a particle related to rays emitted from radioactive materials.

Visually Confused Words