Lava is the molten rock expelled by a volcano during an eruption. The resulting
rock after .... Highly viscous lavas do not usually flow as liquid, and usually form
explosive fragmental .... These s...
The property would be fluid or fluidity.
Jul 23, 2014 ... A liquid that flows very slowly is said to be more viscous than a liquid that flows
easily and quickly. A substance with low viscosity is considered ...
Liquids boil at the temperature at which the vapor pressure is equal to the ...
There is a force of attraction between molecules in liquids, and liquids can flow
until ... The force of adhesion between water and wax is very small compared to
Water is very different from honey, syrup, glycerine, or oil. ... The property that
determines how easily a liquid pours is called VISCOSITY. ... This is because as
a liquid heats up, its molecules move about faster, so they are able to slide past
Jan 27, 2012 ... Viscosity is an important property in determining the eruptive behavior of
magmas. ... Since it its a liquid, it flows downhill in response to gravity as a lava
flows. ... skin, but this is quickly broken up by flow of the molten lava within and by
... andesitic and rhyolitic lava flows, because they can't flow very...
Hands-on Science Carnival Activity Stations: Properties of Materials ... Smack the
surface of the oobleck very quickly with the flat bottom of the spoon, ... as a solid,
liquid or gas) but rather any substance that will deform or flow when a shear ...
Liquids share specific properties whether they flow quickly or agonizingly slowly.
... funnel was opened, and seemingly solid pitch began to flow –- very slowly.
... and lava flows, students learn about the properties of liquid movement, coming
to ... hot molten rock mixed with dissolved gases that are very close to the surface
... When lava flows effusively, various factors can make it move faster or slower, ...
Here we map gas–liquid two-phase flow regimes observed in polymeric ... As a
result, the effect of the surface properties of the microchannel walls becomes ....
This flow pattern occurs at exceedingly high water flow rates and very low airflow
rates. .... In both cases, injected water was quickly redistributed to sidewalls and ...