Which of the following are differences between an eruption column and pyroclastic flow?
A) Tephra in an eruption column stays hotter until it reaches the ground.
B) A pyroclastic flow rises higher into the atmosphere than an eruption column.
C) Damage from an eruption column is more restricted than a pyroclastic flow.
D) A pyroclastic flow forms when the gas flux cannot support the column.
Correct Answer:
Verified
Q20: This volcano is relatively small and composed
Q21: At what depth do gas bubbles have
Q22: Comparing these two photographs, which eruption has
Q23: When fluid lava erupts onto the surface,
Q24: What type of eruption is shown in
Q26: If bubbles cannot escape easily from a
Q27: What type of eruption is shown in
Q28: What type of eruption is shown in
Q29: Which of the following materials is NOT
Q30: A single volcano may produce:
A) Only explosive
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents