geologic history section\n80. the diagram below shows four different chemical materials escaping from the…

geologic history section\n80. the diagram below shows four different chemical materials escaping from the interior of early earth.\nwhich material contributed least to the early composition of the atmosphere?\na) sio₂\nb) h₂o\nc) n₂\nd) co₂

geologic history section\n80. the diagram below shows four different chemical materials escaping from the interior of early earth.\nwhich material contributed least to the early composition of the atmosphere?\na) sio₂\nb) h₂o\nc) n₂\nd) co₂

Answer

Explanation:

Step1: Recall early - atmosphere knowledge

Early Earth's atmosphere was formed from outgassing. Water vapor ($H_2O$), carbon - dioxide ($CO_2$), and nitrogen ($N_2$) were major components.

Step2: Analyze silicon dioxide

Silicon dioxide ($SiO_2$) is a solid at Earth - surface conditions and does not contribute significantly to the gaseous atmosphere. It is more of a component of the Earth's crust.

Answer:

A. $SiO_2$