10 questions
Particles of which of the following have the greatest thermal energy?
A Liquid
A Cyrstalline Solid
A Gas
An Amorphous Solid
Which of the following describes the process of freezing?
Freezing occurs when the particles of a solid vibrate so fast that they break free.
Freezing occurs when the temperature drops enough a gas turns into a solid.
Freezing occurs when the particles in a liquid slow down and take fixed positions.
Freezing occurs when the temperature of a substance drops to 0 degrees Celsius.
The process that makes ice cubes shrink as they sit in a freezer is called
Boiling
Freezing
Sublimation
Condensation
The temperature at which a liquid turns to a gas is
called the freezing point
called the boiling point
212 degrees Celsius
the same for an amorphous or a crystalline solid
Water particles in a gas coming off of a pan of boiling water are moving slower than the particles of the water in the pan.
True
False
Vaporization is the reverse of condensation
True
False
The temperature at which a liquid turns to a gas is called the boiling point.
True
False
Evaporation and condensation are both types of vaporization.
True
False
Boiling is the reverse of freezing.
True
False
Sublimation and boiling both happen at the surface of the substance.
True
False