Aluminum oxide (Al2O3) is extracted from bauxite and provides the major source of aluminum in the world. What mass of pure aluminum can be extracted from 655 g aluminum oxide? A. 262 g
B. 309 g
C. 346 g
D. 368 g

This flow chart shows the amount of energy that is emitted by each type of light. ultraviolet > blue light > yellow light > red light (maximum energy) (minimum energy) in an experiment, shining which type of light on a strip of metal would be least likely to produce the photoelectric effect? ultraviolet light dim blue light bright red light bright yellow light

Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution

In 2002, the rare earth elements mine in mountain pass, california was closed because