donovinflava donovinflava

11-09-2018
Chemistry

contestada

whereas asteroids are compromised primarily of (Blank), comets are compromised primarily of.

A. Rocky material; icy material
B. permafrost; molten rock
C. icy material; rocky material
D.Dark cloud; planetary fragmetns

Respuesta :

11-09-2018

I think it is A rocky material; icy material

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