Mesirements 3 Flashcards
Kinetic energy def
Energy an object has because of its motion
Temperature or kelvin is the measure of average kinetic energy of the
Atoms or molecules in a system
Temperature and _ are not the same
Heat
Heat is
Calorie
Heat or calorie is
Total energy of the molecular motion in a substance
Molecular motion is the movement of _ in a certain direction
Constituent particles or molecules in a certain direction
Constituent particles of an atom are (3)
Protons
Neutrons
Electrons
Temperature represents the _ of molecules
Motion
Instead of kelvin, most scientists use
Celsius (c)
Kelvin boiling point
373.15
Boiling point celsius
100
Boiling point Fahrenheit
212
Body temp kelvin
310.15
Body temp Celsius
37
Warm room temp kelvin
298.15
Warm room temp Celsius
25
Warm room temp Fahrenheit
77
Freezing temp kelvin
273.15
Absolute zero kelvin
0
Absolute zero Celsius
-273.15
Absolute zero Fahrenheit
-459.67
Absolute zero definition
Molecules stop moving completely
