Match the columns and complete the chain : ‘A’ Column (The layer of the interior of the earth) 1. Sial

Question

Match the columns and complete the chain :

‘A’ Column (The layer of the interior of the earth)	‘B’ Column (Density)	‘C’ Column (Elements found)
1. Sial	(i) 13.3 gm/cm3	(a) Silica and Magnesium
2. Sima	(ii) 2.65 to 2.90 gm/cm3	(b) Nickel and Iron
3. Inner core	(iii) 2.90 to 3.3 gm/cm3	(c) Silica and Aluminium

Answer 1

‘A’ Column (The layer of the interior of the earth)	‘B’ Column (Density)	‘C’ Column (Elements found)
1. Sial	(ii) 2.65 to 2.90 gm/cm3	(c) Silica and Aluminium
2. Sima	(iii) 2.90 to 3.3 gm/cm3	(a) Silica and Magnesium
3. Inner core	(i) 13.3 gm/cm3	(b) Nickel and Iron