7. Which of the following is TRUE about cinder cone?
A. It is built from particles and blobs of solidified lava ejected from a single
vent.
B. Lava coming out from this volcano is not accompanied by pyroclastic
materials.
C. Lava blown out from this volcano breaks into small fragments solidify and
fell as cinder around the vent.
D. It is formed from viscous magma being erupted effusively onto the surface
and then piling up around the vent.
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A.-It is built from particles and blobs of solidified lava ejected from a single
It is built from particles and blobs of solidified lava ejected from a singlevent.
Cinder cones
-They are built from particles and blobs of congealed lava ejected from a single vent. As the gas-charged lava is blown violently into the air, it breaks into small fragments that solidify and fall as cinders around the vent to form a circular or oval cone