Mount Etna has had both explosive and "quiet" eruptions and has produced lava flows, lava fountains, and pyroclastic flows.
No. Pyroclastic flows are a product of explosive eruptions.
That is False. A pyroclastic Flow typically occurs during a explosive erupiton.
No. Pyroclastic flows are characteristic of explosive eruptions.
No. A "quiet" eruption will produce lava flows. Pyroclastic flows generally result from explosive eruptions.
an explosive volcano will usually have a pyroclastic flow
Yes, in 1999,2006, and 2012
The answer is Explosive . It is explosive because during a explosive eruption there are clouds of ash, gas , and rock , and with a pyroclastic flow there is dust and ash . there for the answer must be explosive .
The name of the explosive outflow of gas from a volcaic eruption is a Pyroclastic Flow, however it can also be called a Pyroclastic Surge.
That depends on the sense in which you mean silent. Pyroclastic flows are generate by explosive rather than "quiet" eruptions. However, no sound escapes the flows themselves. Their unusual acoustic properties ensure that the sound they produce remains trapped inside.
Pyroclastic flows occur during explosive eruptions of volcanoes.
Pyroclastic flow typically occurs during a violent eruption.
An explosive volcanic eruption. Pyroclastic flow is a mixture of fast flowing hot gases that travel down and away from the eruption.