Question

Identify the methods involved to salt extraction​

Answer 1

Answer:

There are three methods used to produce salt: solar, evaporation and rock mining.

Solar Evaporation Method. This is the oldest method of salt production. ...

Rock Salt Mining Method. Morton also uses the second oldest method of producing salt – underground mining. ...

Vacuum Evaporation Method.

Answer 2

Answer:

There are three methods used to produce salt: solar, evaporation and rock mining. Solar Evaporation Method.