Plate (subductive).
Volcanoes do not produce uranium.
Convergent boundaries produce volcanoes. Volcanoes form when an oceanic plate and a continental plate converge, causing the oceanic plate to subduct. The subduction causes a magma chamber to form which feeds the volcano when it erupts.
Volcanoes with high levels of water in their lava produce ash, those with dry lava produce no ash.
plate boundaries can produce volcanoes
plate boundaries can produce volcanoes
convergent
Shielf volcanoes generally produce "quiet" eruptions. Explosive eruptions are rare.
Volcanoes can produce lava, ash, and gas.
igneous
No.
convergent
Yes. Composite volcanoes often produce violent eruptions.