Arrange the following substances in their order of increasing hardness: 1. Gypsum 2. Topaz 3. Fluorite 4. Feldspar Select the correct answer using the code given below:4-3-2-1 1-3-4-23-4-2-11-4-3-2 | Exam Robot

ExamRobot is now available as Android Mobile APP. Please use the APP for the most up-to-date features and updates.

Get it on Google Play

Submitted by examrobotsa on Thu, 01/01/1970 - 05:30

question_subject:

Geography

question_year:

2016

question_exam:

CAPF

stats:

0,160,552,200,248,104,160