laurenmaynard806 laurenmaynard806
  • 01-09-2020
  • Biology
contestada

What mining type is aluminum

Respuesta :

ginia93 ginia93
  • 01-09-2020

Extraction of aluminium metal takes place in three main stages¿mining of bauxite ore, refining the ore to recover alumina and smelting alumina to produce aluminium. Bauxite is mined by surface methods (open-cut mining) in which the topsoil and overburden are removed by bulldozers and scrapers.
Answer Link

Otras preguntas

what is the common ratio of a geometric progression were the first term is 3 and the 4th term is 648​
Which has the rate of on-the-job injuries in increasing order? state and federal prisons, county jails county jails, state and federal prisons state prisons, co
Increase £139 by 28% Give your answer rounded to 2 DP.
what is 7 as a mixed number in the simplest form?
this is my last one please help me
Where did Robert Shurtlieff come from?
Milhouse returned the computer when ​---- speakers started malfunctioning. its or it's
What is the theme of Chapter 31 of A Lesson Before Dying? How does the Author develop this theme?​
HELP PLZZZZZZ ON FRENCH ASSIGNMENT
It is used between two or more computers. One computer sends data to or receives data from another computer directly.