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chromium

Upper-Intermediate (B2)

IPA: /ˈkroʊmiəm/

KK: /ˈkroʊmiəm/

noun
Definition

A shiny, hard metal that is resistant to rust and is used in making strong steel and other materials.


Example

Chromium is often added to steel to make it stronger and more resistant to corrosion.


Conversation
Sloth A
Have you ever heard of chromium?
Sloth B
Yeah, I think it's used in making stainless steel, right?
Sloth A
Exactly! It's fascinating how it helps prevent rust.
Sloth B
For sure! I love learning about different elements and their uses.

Synonyms & Antonyms
Synonyms
metal
element
alloy
Antonyms
nonmetal
gas
liquid
Root Explanation

Chromium is derived from the Greek word "chroma" (meaning color). The name reflects the element's colorful compounds, which were among the first to be discovered.

Memory Tip

Think of the Greek word for color, 'chroma', to remember that chromium is known for its colorful compounds.

Visually Confused Words
achromatium
cyrtomium
holmium
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