Definition

A silvery-white metal that is radioactive and is used for nuclear energy and in some metal alloys. It is found in nature and has a very long half-life.

Example

Thorium is being researched as a potential alternative to uranium for nuclear power.

Conversation

Have you heard about thorium?

Yeah, I read it's a promising alternative for nuclear energy.

Exactly! It seems much safer than traditional uranium.

I agree, and the fact that it has such a long half-life is interesting.

Synonyms & Antonyms

Root Explanation

Thorium is derived from the name 'Thor', the Norse god of thunder, combined with the suffix '-ium', which is commonly used in the names of chemical elements. The word reflects the element's naming after a mythological figure, emphasizing its strength and power.

Memory Tip

Imagine the powerful Norse god Thor when you think of thorium, as the element is named after him, symbolizing strength and energy.

Visually Confused Words