Some People Say That, Based on the Arrangement of Its

question 23

Multiple Choice

Some people say that, based on the arrangement of its molecules, glass should be considered a liquid. If we think of glass as a liquid, in which of these properties is it most unlike other common liquids?

• A) Weight
• B) Density
• C) Transparency
• D) Viscosity

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Definitions:

Lava Dome

A lava dome is a mound-shaped protrusion resulting from the slow extrusion of viscous lava from a volcano.

Lava Flow

The movement of molten rock or lava released during a volcanic eruption across the Earth's surface.

Pyroclastic Flow

A fast-moving current of hot gas and volcanic materials that flows down the side of a volcano during an explosive eruption.

Sandstone

A sedimentary rock consisting of sand-sized mineral particles or rock fragments.