Click the correct order of first three elements that are most abundant in the crust of the earth
A Silicon – Oxygen - Aluminium
B Silicon – Aluminium – Oxygen
C Oxygen – Silicon – Aluminium
D None of the above
The correct Answer Is C
C Oxygen – Silicon – Aluminium
A Silicon – Oxygen - Aluminium
B Silicon – Aluminium – Oxygen
C Oxygen – Silicon – Aluminium
D None of the above
The correct Answer Is C
C Oxygen – Silicon – Aluminium
