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volcanos

boom boom

QuestionAnswer
element a pure substance consisting of one type of atom
viscosity a property arising from collisions between neighboring particlesthat are moving at different velocities
silica A white or colorless crystalline compound, SiO2, occurring abundantly as quartz, sand, flint, agate, and many other minerals and used to manufacture a wide variety of materials, especially glass and concrete.
pahpehoe Lava with a smooth ropy surface
aa Lava having a rough surface.
compound composed of two or more parts, elements, or ingredients
lava the molten, fluid rock that issues from a volcano or volcanic vent.
magma molten material beneath or within the earth's crust, from which igneous rock is formed.
volcanic ash volcanic ash is formed during explosive volcanic eruptions.
crater the cup-shaped depression or cavity on the surface of the earth or other heavenly body marking the orifice of a volcano.
vent an opening at the earth's surface from which volcanic material, as lava, steam, or gas, is emitted.
pipe
lava flow
extinct
dormant
active
magma chamber
cinder core
shiled
composite
subduction
caldara
batholith
lava platue
sill
dike
hot spring
ring of fire
gyser
Created by: 1963438892