If pressure increases and temperature remains constant. The volume will ________.
What is decrease?
100
What is it called when a solid changes into a liquid?
What is melting?
100
What kind of change is it when a solid changes to a liquid?
What is physical change?
100
What are the three types of heat transfer?
What is conduction, convection, and radiation?
200
What is c?
What is specific heat?
200
If volume remains constant and temperature increases, what will happen to the pressure?
What is it will increase?
200
Condensation is when _____ is changing into a ________.
What is gas, liquid?
200
Change in color usually means there is a _______ change occurring.
What is chemical change?
200
What type of heat transfer is it when heat is transferred by touch?
What is conduction?
300
How much heat is needed to raise a 0.3 kg piece of aluminum from 30 degrees Celsius to 150 degrees Celsius?
(c=900J/KGC)
What is 32,400J?
300
When pressure is constant, what happens to temperature is volume decreases?
What is it decreases?
300
What goes on in the plateau in the diagram?
What is the energy is being used to change form?
300
What's the density of an ice cube with a volume of 11 cubic cm and a mass of 55g?
What is 5 g/cm^3?
300
How is heat transferred in space?
What is radiation?
400
A piece of glass has a mass of 50 grams. The piece of glass changed temperature from 50 degrees Celsius to 147 degrees Celsius. The glass has specific heat of 0.84 J/gC. The amount of energy required to change the temperature is__________.
What is 4074J?
400
In what order do you put it?
PVT
TVP
PTV
VPT
What is PTV?
400
What is it called when solid goes straight to a gas?
What is sublimation?
400
An object's density is 650 g/cm^3. The volume is 15 cm^3. What is the mass of this object?
What is 9750g?
400
An example of this is heat transfer is a pot of water being heated to boil. As the water heats at the bottom, the hot water rises and the cooler water at the top falls to the bottom which heats and rises thus causing a circular motion.
What is convection?
500
What is the specific heat of a substance that absorbs 2.5 x 10^3 joules of heat when a sample of 1.0 x 10^4 g of the substance increases in temperature from 10.0C to 70.0C?
What is c= 0.0042 J/gC?
500
What does PTV apply to?
What is a gas?
500
On the diagram, the more to the right you go, what increases? (pressure, density, temperature, or time)
What is time?
500
What stays the same during a chemical and physical change, density or mass?