Molecules & Matter- Internal Energy Flashcards
1
Q
The internal energy of a substance is determined by the _______ energy of the particles and the _________ energy of the particles.
A
The internal energy of a substance is determined by the kinetic energy of the particles and the potential energy of the particles.
2
Q
_____ have high internal energy as the particles have high kinetic energy and high potential energy.
A
Gases have high internal energy as the particles have high kinetic energy and high potential energy.
3
Q
Increasing the ____________ of the substance increase the internal energy.
A
Increasing the temperature of the substance increase the internal energy.
