alumin
Meaning
A mineral that is a precursor to aluminum oxide. (একটি খনিজ পদার্থ যা অ্যালুমিনিয়াম অক্সাইডের পূর্ববর্তী অবস্থায় পাওয়া যায়)
Pronunciation
অ্যালুমিন (ā'yalumīn)
Synonyms
bauxite, alumina, hydrargillite, diaspore, kaolinite, corundum, aluminum hydroxide, sapphire
Synonyms
Bauxite is the primary ore of aluminum.
Alumina is refined to produce aluminum.
Hydrargillite is a mineral composed of aluminum and water.
Diaspore is an important ore for aluminum production.
Kaolinite is used to produce alum and aluminum.
Corundum contains aluminum and is used in abrasives.
Aluminum hydroxide is used as a buffering agent.
Sapphire is a precious gemstone made from aluminum oxide.
Antonyms
Carbon is a nonmetal, contrasting with aluminum.
Coal is a nonmetal known for its carbon content.
Plastic is widely used but not as durable as aluminum.
Wood is a natural material that cannot match aluminum's strength.
Glass is fragile compared to aluminum.
Ceramic materials can be brittle unlike aluminum.
Rubber materials are flexible but lack aluminum's strength.
Iron is heavier than aluminum.
Phrases
This new bike is light as aluminum, making it easy to carry.
Recycling aluminum cans helps reduce waste.
I use aluminum foil for wrapping food.
Aluminum siding is a popular choice for home exteriors.
We need pure aluminum for the best results in our project.