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Questions and Answers
According to the kinetic particle theory, what is the main characteristic of matter?
According to the kinetic particle theory, what is the main characteristic of matter?
- Being in constant random motion (correct)
- Being made up of atoms, molecules or ions
- Having weight and occupying space
- Existing in different states as solid, liquid, and gas
What phenomenon provides evidence for the movement of particles according to the text?
What phenomenon provides evidence for the movement of particles according to the text?
- Static Particle Theory
- Particle Inactivity
- Brownian Rest
- Brownian Motion (correct)
Which state of matter is not commonly found on Earth but is considered the most common state in the universe?
Which state of matter is not commonly found on Earth but is considered the most common state in the universe?
- Gas
- Solid
- Liquid
- Plasma (correct)
How do the particles in solids, liquids, and gases differ according to the kinetic particle theory?
How do the particles in solids, liquids, and gases differ according to the kinetic particle theory?
Which state of matter has particles that are spaced very far apart in a disorderly manner?
Which state of matter has particles that are spaced very far apart in a disorderly manner?
Which state of matter has particles that possess very low kinetic energy?
Which state of matter has particles that possess very low kinetic energy?
Which state of matter has particles that move very quickly and randomly in any direction?
Which state of matter has particles that move very quickly and randomly in any direction?
Which is a common property shared by solids, liquids, and gases?
Which is a common property shared by solids, liquids, and gases?
What happens to the temperature as a pure substance changes from gaseous state to liquid state?
What happens to the temperature as a pure substance changes from gaseous state to liquid state?
At which point does boiling take place in the process described?
At which point does boiling take place in the process described?
What happens to the particles as a substance changes from liquid state to gaseous state?
What happens to the particles as a substance changes from liquid state to gaseous state?
Why does the temperature remain constant during the process of condensation?
Why does the temperature remain constant during the process of condensation?
What is the main difference between gases and liquids in terms of particle arrangement?
What is the main difference between gases and liquids in terms of particle arrangement?
Which statement about energy changes during changes of states is true?
Which statement about energy changes during changes of states is true?
What is sublimation?
What is sublimation?
How does evaporation differ from boiling?
How does evaporation differ from boiling?
What happens to the particles at point S in the substance?
What happens to the particles at point S in the substance?
Why does the temperature remain constant during the phase from S to T?
Why does the temperature remain constant during the phase from S to T?
What evidence does the text provide that supports the Kinetic Particle Theory?
What evidence does the text provide that supports the Kinetic Particle Theory?
How does the rate of diffusion change with temperature according to the text?
How does the rate of diffusion change with temperature according to the text?
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