Brett Sarli 9th Mrs. Overton
How many known isotopes?
There are 21 known isotopes of Aluminum.
Atomic #: 13
Atomic Mass: 27
Hans Christian Oersted
8.23x10^4 milligrams per kilogram
Its color is silvery-white, and it is malleable.
Uses of aluminum
2 interesting facts
1. It is the most abundant metal in the Earth's crust!
2. Two-thirds of the Aluminum ever made is still in use today!