True or false? Aluminum is the third most abundant metal in the earth's crust. Thanks
1 Answer
Feb 21, 2018
Al is the third most abundant element in earth's crust (not metal).
Explanation:
Oxygen, silicone, aluminum, iron, calcium, sodium, potassium, magnesium, titanium, and hydrogen are the most abundant elements in the earth's crust.
The first three (percent by weight) are:
oxygen (46.1%)
silicone (28.2%)
aluminum (8.23%).
Reference:
