States of Matter (Leaving Cert Chemistry): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
Which statement best describes particle movement in solids?
Which statement best describes particle movement in solids?
Particles vibrate in fixed positions
What property do liquids have regarding shape and volume?
What property do liquids have regarding shape and volume?
No fixed shape but definite volume
Which state of matter has particles with the most energy?
Which state of matter has particles with the most energy?
Gases
What is diffusion?
What is diffusion?
Spread from high to low concentration
In the and experiment, where does the white ring form?
In the and experiment, where does the white ring form?
Closer to the end
What product forms when and gases meet?
What product forms when and gases meet?
Ammonium chloride
How does diffusion in liquids compare to diffusion in gases?
How does diffusion in liquids compare to diffusion in gases?
Slower in liquids
What is Brownian motion?
What is Brownian motion?
Random collisions of gas particles
What happens to energy during elastic collisions between gas particles?
What happens to energy during elastic collisions between gas particles?
Energy is conserved
How is kinetic energy of gas particles related to temperature?
How is kinetic energy of gas particles related to temperature?
Directly proportional to Kelvin
What is an ideal gas?
What is an ideal gas?
Gas perfectly following kinetic theory
When do Van der Waals forces become significant in gases?
When do Van der Waals forces become significant in gases?
At high pressure and low temperature