titanium
Prononciation : [taɪˈteɪniəm]
Mot
Contexte : « materials »
(noun) a strong, lightweight metal that is very resistant to corrosion. It is often used in things like airplanes, medical devices, and jewelry because it doesn’t rust and is very strong.
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The airplane is made from titanium, which helps it fly faster and use less fuel.
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The old metal parts rusted away, while the titanium ones stayed safe.
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Why do scientists choose titanium for building rockets?
Contexte : « chemistry »
(noun) a chemical element with the symbol Ti and atomic number 22. This means it is an element found on the periodic table that helps in understanding matter and its properties.
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Titanium is the 22nd element on the periodic table, and it's important for studying metal properties.
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Iron, not titanium, is the element used in most construction projects.
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What can you tell me about titanium on the periodic table?
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