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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 of flowing very quickly in a liquid - Answers


The property would be fluid or fluidity.

Properties of Matter: Liquids - Live Science


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 ...

Properties of Liquids


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 the ...

Teacher Page: Viscosity


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...

Lava Flows - USGS: Volcano Hazards Program - U.S. Geological ...


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 ...

Viscosity Lesson for Kids | Study.com


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 ...

Visionlearning | Chemistry | Properties of Liquids


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.

Volcanoes and Volcanic Eruptions - Tulane University


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...

How Far Does a Lava Flow Go? - Lesson - www.teachengineering.org


... 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, ...

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Volcano Crossword - Science-Teachers.com


2 Very broad volcano with gentle slopes formed from basalt lava flows. (6). 5 A volcano that has not ... 9 The property of flowing very quickly in a liquid. (5).

What is a passage followed by magma in a volcano called ...


... minerals, xenoliths from the conduit, a liquid portion or melt, and dissolved gases. ... Very Quickly in a Liquid · The Property of Flowing Very Slowly in a Liquid ...



The two most important properties of lava are its viscosity, and the amount of gases ... Other lavas are very "pasty" like soft clay and hardly flow at all. ... ( Although water is a liquid at room temperature, it is definitely a gas at typical lava ... the formation of so many bubbles so quickly that the soda pop bursts explo...