aluminum
Произношение: [əˈluː.mɪ.nəm]
Слово
Контекст: «material»
(noun) a lightweight, shiny metal used in lots of everyday things. For example, aluminum is found in cans, foil, and even airplane parts because it's strong but not heavy.
Пример
I used aluminum foil to cover the leftovers in the fridge.
Пример
The sculpture was not made from aluminum; it was made from heavy steel instead.
Пример
What items in our kitchen are made from aluminum?
Контекст: «chemistry»
(noun) a chemical element with the symbol 'Al' and atomic number 13. This means it is a basic substance that is found on the periodic table.
Пример
Aluminum is an important element that is found in many minerals.
Пример
Iron is not aluminum; they are different elements with different properties.
Пример
Can you name some compounds that contain aluminum?
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