Temperature Heat And Temperature ExpansionWaterPotpourri
373K
What is the boiling temperature in Kelvins
The measure of average kinetic energy of particles in a substance.
What is temperature
Temperature is proportional to this type of energy of molecular translational
What is kinetic energy
Based upon liquid expansion in the tube with respect to temperature.
What is a thermometer
9/5(T c )+32º
What is the Celsius to Fahrenheit conversion equation
Energy of a substance due to random motions of its component particles and equal to the total energy.
What is internal energy
The amount of heat energy required to raise the temperature of 1g of water 1ºC
What is a Calorie
The units used for specific heat?
What is J/Kg-Cº
Depends upon the way that an object absorbs heat
What is specific heat
The energy that transfers from one object to another because of a temperature difference between them
What is heat
When the temperature does this molecules wiggle faster and move apart
What is increase
To prevent cracks, sidewalks are laid in _____ sections
What are small
This type of object will bend over when one side expands more quickly than the other
What is a bimetallic strip
One of the most common uses of a bimetallic strip is _____
What is a thermostat
The expansion of this substance is greater than the expansion of solids?
What is liquid
Water at 2ºC will do what when heated?
What is contract
The temperature at which water is most dense?
What is 4ºC
The odd behaviors of the expansion of waters is due to its what type of structure?
What is crystal
This is what water looks like in what state?
What is a solid
Which freezes first in a pond, the top or bottom?
What is the top
If you take a bite of hot pizza, the sauce can burn your mouth, while the crust at the same temperature does not. Why is this?
What is specific heat
Whenever something becomes warmer, the _____ energy of its atoms or molecules increase
What is kinetic
The temperature scale used in Ethiopia
What is Celsius
We have almost reached this point in labs
What is absolute zero
When heat flows from one object to another it is called _____?
What is thermal contact