aluminum
Aluminum has atomic number 13 and the chemical symbol Al. This topic is part of Chemistry within Science & Nature. This page currently draws on 8 supporting questions, with answers and bonus facts available below.
aluminum trivia questions
What is the chemical symbol for aluminum?
Answer: Al
Bonus fact: Aluminum has atomic number 13 and the chemical symbol Al.
Aluminum is the most abundant what in Earth’s crust?
Answer: Metal
Bonus fact: By mass, aluminum is the most abundant metal in Earth’s crust.
Which industrial process uses electrolysis to produce aluminum metal from alumina?
Answer: Hall-Héroult process
Bonus fact: The Hall-Héroult process, developed in the 1880s, made large-scale aluminum production practical.
Feldspar minerals contain silicon, oxygen, aluminum, and elements such as potassium, sodium, or what?
Answer: Calcium
Bonus fact: Composition distinguishes major feldspar groups.
Which material can generally be recycled repeatedly without losing much quality?
Answer: Aluminum
Bonus fact: Aluminum can be remelted many times.
Sapphire and ruby are varieties of which mineral?
Answer: Corundum
Bonus fact: Both are aluminum oxide.
Turquoise is a hydrated phosphate of copper and what other metal?
Answer: Aluminum
Bonus fact: Its chemistry includes copper and aluminum phosphates.
A vibraphone has tuned bars made from what?
Answer: Metal
Bonus fact: Mallets strike aluminum bars.