ഭൂമിയുടെ അകക്കാമ്പിലെ പ്രധാന ഘടകങ്ങൾ ഏതെല്ലാമാണ് ?
Aഇരുമ്പ്, നിക്കൽ
Bസിലിക്കൺ, അലൂമിനിയം
Cഓക്സിജൻ, ഹൈഡ്രജൻ
Dകാൽസ്യം, മഗ്നീഷ്യം
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Related Questions:
Choose the correct statement(s) regarding the lithosphere and asthenosphere:
The lithosphere includes both the crust and the entire mantle.
The asthenosphere plays a role in plate tectonic movement.
What is the speed of primary seismic waves as they travel through the Earth's crust?
Which element pair correctly represents the dominant composition of the Earth's core?
How many plates does the lithosphere have?
Depth of crust is ?