Aluminum (21.2.3) Flashcards

1
Q

• Aluminum forms many minerals. Bauxite is an important aluminum mineral.

A

• Aluminum forms many minerals. Bauxite is an important aluminum mineral.

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2
Q

• Aluminum is purified through the Bayer process and the Hall-Héraoult process.

A

• Aluminum is purified through the Bayer process and the Hall-Héraoult process.

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3
Q

• Gallium, in gallium arsenide, is an important light-emitting semiconductor.

A

• Gallium, in gallium arsenide, is an important light-emitting semiconductor.

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