InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
State the proportion of carbon present in the earth's crust and atmosphere. |
|
Answer» Solution :All the LIVING structures are based on carbon. The amount of carbon PRESENT in the earth.s crust and in the atmosphere is quite LESS. The amount of carbon in the earth.s crust is 0.02% in the form of minerals LIKE carbonates, hydrogencarbonates, COAL and petroleum. The amount of carbon in the atmosphere is 0.03%. It is in the form of carbon dioxide. |
|