Question

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Which of these statements are correct regarding the interior of earth?

1. Continental crust- SIAL
2. Oceanic crust- SIMA
3. NIFE in Core

• A. 1 and 2 only
• B. 2 only
• C. 1 and 3 only
• D. 1, 2 and 3

Answer 1

The correct option is D 1, 2 and 3

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> SIAL-Silicon and Aluminium
SIMA-Silicon and Magnesium
NIFE-Nickel and Iron