| Definition | Differences and Similarities | Changes of State | Kinetic Molecular Theory |
|---|---|---|---|
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A solid is the state of matter that has a definite shape and volume.
What is a Solid and give 5 examples
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Solids have a definite shape but liquids do not.
What is the Difference between a liquid and a solid?
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100 Degrees Celcius
What is the Boiling Point?
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Particles in a Solid are packed together, particles in a liquid can move past each other, and in gas they can move quickly without touching each other.
How are particles spaced in a solid liquid and gas.
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Mass is the quantity of matter that a substance or object contains. Volume is the amount of space that and object/substance takes up.
What is mass and volume?
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Liquids have a definite volume while gas does not.
What is the difference between liquid and gas?
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Gas goes through Deposition.
How does Gas become a Solid without going through the Liquid State?
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Very small Particles.
All matter is made up of______.
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Matter is anything that has Mass and Volume.
What is Matter and give 3 examples
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Liquids and Gases shape depends on their surroundings.
How are Liquids and Gases similar in Shape?
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Sublimation is when a Solid turns into gas without going through the liquid state.
What is Sublimation?
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Particles move around faster
What happens when energy is added to the particles?
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The total energy of particles making up a substance
What is thermal energy
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Heat is the energy transferred from one material or object to another. Temperature is the average kinetic energy of its particles.
What is the difference between heat and temperature?
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The melting point is the temperature that a solid turns into liquid.
What is the melting point?
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Motion
Kinetic Energy is the Energy of ______.
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Explains what happens to matter when the kinetic energy of particles change.
What is the Kinetic Molecular Theory?
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Thermal expansion is an increase in volume, while contraction is a decrease in volume.
What is the difference between thermal expansion and contraction?
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Particles Vibrate more, collide, and make more space between them
What happens to the Particles when lead starts to melt?
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Picture must have particles flying around freely.
Draw a model of gas particles in a container.
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