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 ...
The obvious way to turn a gas into a liquid is to cool it to a temperature below ...
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
To determine how fluid a liquid really is by measuring its viscosity. Background.
Viscosity is an internal property of a fluid that offers resistance to flow. ... through
a bowl of water, but the same force moves mashed potatoes very slowly. ... If the
fluid has a low viscosity, it offers less resistance to flow, so the ball falls faste...
Feb 9, 2016 ... Lava type dictates flow shape and travel distance. ... tens of meters of hardened
black rock; landmarks and property lines become obscured by ...
Have you ever wondered why some liquids flow faster than others? In this lesson,
we will learn about the property of viscosity, which explains why... ... Peanut
butter, which is actually a liquid, flows very slowly ...
One of the key defining properties of liquids is their ability to flow. ... in which the
intermolecular forces are so strong that they allow very little movement. ..... liquids
, some mix well while others don't; some pour quickly while others flow slowly.
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...
... 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, ...