Chemistry A Molecular Approach AP Edition Chapter 11 Liquids, Solids, and Intermolecular Forces

pattern of a diffraction

pattern of a diffraction

The ________ reveals the spacing between atoms.

Permanent dipoles

________ do not switch from being positive or negative.

Particles

What are closer together and have stronger attractive forces? Answer with a single words or term.

Surface tension

________ allows water droplets to be sphere shaped.

Atomics

________ are classified into non bonded, metallic, and network covalent.

Supercritical fluids

________ have properties of both liquids and gases.

Polar molecules

________ have partial negative and partial positive regions.

Energy

What is needed to break the intermolecular forces? Answer with a single words or term.

Adhesive forces

________ are the attractions between molecules and the surface of the tube.

Miscibility

________ is the ability to mix without separating into two states, for example water and pentane.

Viscosity

________ is the resistance of a liquid to flow.

phase diagram

A(n) ________ shows a map of a substance based on pressure and temperature.

Colder temperatures

________ will lower the vapor pressure.

Condensation

What is exothermic? Answer with a single words or term.

Intermolecular forces

________ allow geckos to stick to walls.

Sublimation

________ will occur at a greater rate.

Dispersion forces

What are a temporary change that comes from the electrons being unevenly shared? Answer with a single words or term.

Water

________ has a low molar mass, but is a liquid at room temperature.

Liquids

________ assume the shape of their containers because the molecules are free to flow.

Electrons

________ become mobile when they make a transition from the highest occupied molecular orbital into higher energy empty molecular orbitals.

X ray distraction

________ allows scientists to determine the arrangement of atoms and measure the distance between them.

Dipole dipole forces

________ can be found in all polar molecules.

phrase diagram

The ________ represents conditions where that phase is occurring.

Ice

What is an example of a molecular solid? Answer with a single words or term.

coordination number

The ________ is the number of atoms which each atom is in direct contact with.