Heating curve
Phase change
Heat equations
Energy
Units
100
What is A, C, and E in order?
What is solid, liquid, and gas?
100
Solid to liquid
What is melting?
100
The meaning of c in
q=mctriangleT
What is specific heat capacity?
100
The law of conservation of energy.
What is energy cannot be created or destroyed?
100
Units for measuring lengths in science
What is centimeters?
200
Phase change at B
What is solid to liquid?
200
Liquid to gas
What is evaporation?
200
Formula for
triangleT
What is final temperature - initial temperature?
200
Order the three phases in terms of decreasing energy. (Liquid, gas, solid)
What is gas, liquid, and solid?
200
Different units is found on page _____ of reference table.
What is 4?
300
Phase change at D
What is liquid to gas?
300
Gas to liquid
What is condensation?
300
Equation used to calculate "How much energy is needed to freeze 27 grams of water at 0°C ? ."
what is
q=mH_f?
300
The word for absorption of energy.
What is endothermic?
300
Grams (g) is a unit of ___________
What is mass?
400
The location in which temperature stays constant
What is B and D?
400
Solid to gas
What is sublimation?
400
Two objects have equal mass and absorb the same amount of energy. Object A increases by 20°C, while Object B increases by 5°C. Which has the lower specific heat capacity?
What is Object A?
400
Going down a cooling curve, energy is ________
What is released?
400
The units for heat/energy.
What is Joules?
500
During which sections of a heating curve is
q=mctriangleT
used?
What is A,C, and E?
500
Gas to solid
What is deposition?
500
Which requires less energy to increase its temperature by 1°C: 1 g of water (c = 4.18 J/g°C) or 1 g of aluminum (c = 0.90 J/g°C)?
What is aluminum?
500
Freezing is an (Endothermic / Exothermic) process
What is exothermic?
500
Reason Kelvin is used as temperature.
What have no negative numbers?