Solid state

Solid state

by Luis Bello

10.2 Properties of Liquids

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​10.3 Phase Transitions

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Multiple Choice

What line segment represents only the solid state? (Diagram F)

• A-B

• B-C

• C-D

• D-E

Multiple Choice

What will occur when the substance changes from 1 atm to 30 at a constant temperature of -15^oC? (Diagram A)

• condensation

• deposition

• melting

• sublimation

Multiple Choice

What will occur when the substance transitions from B to A? (Diagram A)

• condensation

• evaporation

• melting

• freezing

Multiple Choice

What is the normal boiling point of this substance? (Diagram C)

• 150 °C

• 100 °C

• -50 °C

• 0 °C

Multiple Choice

What is the normal melting point of this substance? (Diagram C)

• 150 °C

• 100 °C

• -50 °C

• 0 °C

Multiple Choice

What is point A? (Diagram C)

• triple point

• critical point

• equilibrium point

• normal melting point

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10.5 The Solid State of Matter

Learning Objectives

By the end of this section, you will be able to:

• Define and describe the bonding and properties of ionic, molecular, metallic, and covalent network crystalline solids

• Describe the main types of crystalline solids: ionic solids, metallic solids, covalent network solids, and molecular solids

• Explain the ways in which crystal defects can occur in a solid

​The atoms, ions, or molecules are arranged in a definite repeating pattern in a crystalline solid, but occasional defects may occur in the pattern.

Multiple Choice

The number of nearest particles which is in direct contact with a particle in a closed packed structure

• Unit Cell

• Void

• Packing efficiency

• Coordination number

Multiple Choice

Smallest repeating unit of crystal lattice

• Lattice site

• Unit cell

• Crystal lattice

• Lattice point

Multiple Choice

Example for crystalline solid

• Glass

• Quartz

• Plastic

• Rubber

Multiple Choice

Crystalline solids are

• Isotropic

• Allotropic

• Anisotropic

• Isomorphic

Multiple Choice

An amorphous solid

• CaCl₂

• NaCl

• Glass

• CsCl

Multiple Choice

An example for Network solid

• Corundum

• Diamond

• Dry Ice

• KCl