Show:
States of Matter
The kinetic Molecular Theory and Thermal Expansion / Contraction
Changes of State
Density
Fluids
100
The 3 basic states of matter
What is solid, liquid, and gas?
100
Because particles in a solid are so tightly packed together, they cannot move around freely. they can only do this.
What is Vibrate?
100
When you increase or decrease temperature.
How do you change the state of the matter?
100
Density can be measured in _______ and _______
What is g/ml and g/cm squared?
100
Matter that flows and doesn't have a fixed shape. That includes liquid and gas.
What is fluid?
200
The freezing point of water
What is 0 degrees Celsius or 32 degrees Fahrenheit?
200
kinetic energy is the energy of _______
What is Motion?
200
The process of a gas changing into a liquid
What is condensation?
200
the mathematical formula used to calculate density
What is Density = Mass ÷ Volume?
200
1.00g/mL
What is the density of water?
300
Juice, mercury, and alcohol have something in common.
What is liquid?
300
When you add energy in the from of heat to matter, the spaces between the particles become______
What is larger?
300
You see smoke coming your rice cooker, you know that there's steam because you put water in it and changes its state.
What is evaporation?
300
this is a strategy used to calculate irregular objects by placing them in a liquid and observing how much the liquid rises after the object is fully submerged
What is displacement?
300
It has a density of 0.0002g/mL
What is helium?
400
Our sun is made up of mostly this, and also occurs in lightning, and can reach 28000 degrees Celsius in a split second.
What is Plasma?
400
The word "kinetic" comes from this Greek word.
What is cinema (moving pictures)?
400
Opposite of sublimation.
What is deposition?
400
the mathematical formula used to calculate volume
What is Volume = Mass ÷ Density?
400
This substance isn't used in modern day thermometer.
What is mercury?
500
A state of matter that occurs at near absolute zero, and when particles lose all their energy and don't vibrate
What is the Bose-Einstein condensate?
500
This is why normal glassware breaks when it is transferred from high heat, to a cold substance.
What is the part of the glass that first touches the water quickly contract while the part of the glass not yet in contact with the water is still expanded. the uneven contraction is what causes the glass to break under the stress?
500
The process when dry ice is left on the table.
What is sublimation?
500
the mathematical calculation used to find an object's mass
What is Mass = Density x Volume?
500
When heated air near the ground, the particles gain more energy and move farther. Since warm air has lower density than air, it rises.
What is mirage?