Kinetic Theory
Density
Phase Changes
Gas Laws
Never Know until You Try
100
It has no fixed volume or shape.
What is a gas.
100
The formula for density.
What is Mass/Volume?
100
This is when a solid becomes a liquid.
What is melting?
100
The gas law that says if volume increases, pressure decreases.
What is Boyle's Law?
100
Water is a clear and colorless liquid.
What is a qualitative observation?
200
It has vibrational and rotational motion.
What is a liquid?
200
Of ice and liquid water, this is more dense.
What is liquid water?
200
This is when a liquid becomes a gas.
What is vaporization? (or boiling)
200
The gas law that says as temperature increases, volume increases.
What is Charles' Law?
200
If chemicals were to get in your eyes you would have to use this.
What is an eye washing station?
300
Particles in a solid are tightly packed and have this kind of motion.
What is vibrational?
300
This is the unit of mass.
What is grams?
300
This is the temperature at which a solid becomes a liquid.
What is the melting point?
300
The scientist of the gas laws who studied in Paris.
What is Gay-Lussac?
300
The way that you measure the volume of a piece of solid metal?
What is by water displacement or measuring length width and height?
400
The amount of energy lost in gas collisions is this.
What is negligible?
400
These are the two units of volume.
What is cm^3 and mL?
400
The amount of energy required for the liquid at its boiling point to become a gas.
What is heat of vaporization?
400
How a hot air balloon works.
What is by increasing the temperature, increases the volume of a gas and therefore the balloon expands and rises.
400
A solid with a mass of 9.87g and a volume of 2.34cm^3 has this volume.
What is 4.21 g/cm^3?
500
Gases have these types of motion.
What is vibrational, rotational, and translational?
500
What are the two possible units for density?
What is g/cm^3 and g/mL?
500
A gas becoming a liquid.
What is condensation?
500
This is what happens if you carry a balloon up a mountain.
What is the volume increases as the pressure increases but the temperature increases so the volume decreases so therefore nothing will happen.
500
Aluminium with a density of 2.70 g/cm^3 and a volume of 1.34cm^3 has a mass of this. (Hint: use the density formula).
What is 3.82g?
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