Question

Ores that are mined from the earth are usually contaminated with impunti
like sand and seal. Such an impurities are called​

Answer 1

Answer:

okokkokkkkkkkkkokkkokkkkkokk

Answer 2

Answer:

Gangue

Explanation:

Gangue: Ores mined from the earth are usually contaminated with large amounts of impurities such as soil, sand, etc., are called gangue.

Hope it helps!