.
Conduction
Condensation
Evaporation
Melting
A great variety of speeds
Much the same rates of speed
A very small range of speeds
A warming process
A cooling process also
Neither a warming nor cooling process
Heat is radiated during the process
Of conduction and convection
The more energetic molecules are able to escape the liquid
The temperature of the remaining liquid decreases
More energetic particles escape
More energetic particles remain in the water
The less energetic particles escape
To help evaporation occur in its mouth and bronchial tract
To bring more oxygen into its lungs
For no particular reason - some things just happen
To impress dogs of the opposite sex
Gives up additional energy when it condenses
Has more energy per kilogram than boiling water
Choices A and B are both correct
Choices B and C are both incorrect
Evaporating from our moist bodies
Condensing on our bodies
Evaporating and condensing on our bodies at the same rate
Transfer some of their kinetic energy to us
Gain kinetic energy as they change state
Form an insulating layer on our bodies
Releases energy
Absorbs energy
Neither releases nor absorbs energy
Both releases and absorbs energy
Releases energy
Absorbs energy
Neither releases nor absorbs energy
Both releases and absorbs energy
Absorb energy
Release energy
Neither absorb nor release energy
Both absorb and release energy
100 g of water at 100 degrees C
100 g of steam at 100 degrees C
Both would be equally damaging
Increases.
Decreases.
Does not change.
The temperature doesn't change in a change of state
Added input energy doesn't increase the water's internal energy
The increased heating produces increased boiling, and therefore increased cooling
None of these
Goes down
Goes up
Remains at 100 degrees C
Prevent boiling
Promote boiling
Neither choice A nor choice B is true
Choice A and choice B are both true
A higher temperature than at sea level
A lower temperature than at sea level
The same temperature as at sea level
None of the above choices are true
Vaporization of the refrigerating fluid
Condensation of the refrigerating fluid
The ice in your nearby freezer
Choices C and D are both true
Only Choice C is true
Absorbs energy in vaporizing
Provides an insulating layer after it changes state
Wait!
Here's an interesting quiz for you.