oxide
Произношение: [ˈɑːksaɪd]
Слово
Контекст: «chemistry»
(noun) an oxide is a chemical compound that consists of oxygen and another element. It's like when you mix oxygen with metal or another type of material. This happens all the time in nature and is very important in science.
Пример
Rust is an oxide that forms when iron reacts with oxygen in the air.
Пример
The sample did not contain any oxide, meaning it was pure metal.
Пример
What happens when hydrogen and oxygen come together to form an oxide?
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