itssjana itssjana

24-12-2020
Chemistry

contestada

why is the separation of waste rock before mining so important?

Respuesta :

playinontilt4 playinontilt4

24-12-2020

Answer:

because the minerals in the rock can't be used until they are separated

Answer Link

Otras preguntas

Molecule size is the variable. The ability of the material to diffuse is the variable.

Reth is known for his ability and interest in writing. He won an award for his short story, "A Bear in the Woods," and was named Young Poet of the Year at his h

The accented syllable of a word is usually indicates orally by___? A. A pause B . A change of pitch C. Punctuation

Which statement about norms is FALSE? Group of answer choices a.Norms make social interactions run more smoothly. b.Norms control us so successfully that we h

According to William Jennings Bryan, what was at stake in the trial?

How do I solve 27×36

Brandon has a stack of books on his desk. The first book has 10 pages. The second book has twice as many pages. The third book has 40 pages, which is twice as m

Eli needs pieces of ribbon cut into strips that are 2 1/2 feet long. The roll of ribbon is 7 1/2 feet long. Which expression could be one of the steps in dete

What is 1/2+1/4 do you add the denominator?

Determine the unit rates represented by 1. Zephra ran 2 miles in 0.25 hour.