First slide

General methods of extraction of elements from the earth crust

Question

Metal(s) which does/do not form amalgam is/are:

Moderate

A

Fe
B

Zn
C

Ni
D

Au

Solution

The mixture is not homogenous, when mixed.

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App