itssjana
itssjana itssjana
  • 24-12-2020
  • Chemistry
contestada

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

Respuesta :

playinontilt4
playinontilt4 playinontilt4
  • 24-12-2020

Answer:

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

Answer Link

Otras preguntas

Belief in witchcraft was not a common feature of Puritan religious life. T/f?
Soon after he took office as president, Teddy Roosevelt intervened in the ______________ strike.
What is the main reason Britain's claim to all lands between Newfoundland and Florida failed?
millie has a box of 1 hundred cubes. she also has a bag of 70 cubes. how many trains of 10 cubes can she make?
1/11 -0.9 0.09 1/10 in least to greatest
What effect did the Homestead Act have on westward expansion?
help for how many ways can 3 identical pen sets and 5 identical watches be given to 8 graduates if each received one item?
Which of the following is a moderate to vigorous sport that a student can participate in at school with teammates? Volleyball Archery Tennis Baseball
romans forced the jews to leave Jerusalem in 70 A.D. because of.....?
what measures the total energy of particles in a substance