Anything about an object that can be observed or measured is called a ______________ _____________.
What is physical property.
100
Stretching copper wire is an example
What is ductility?
100
During a physical change, matter always retains its
What is identity?
100
Units used to measure solid volume of an object
What is centimeters cubed?
200
How do you measure the volume of a liquid?
What is use a measuring cup or a graduate.
200
The physical property of matter that describes the relationship between mass and volume?
What is density?
200
Particles move the fastest in this state of matter.
What is gas?
200
It goes from a liquid to a gas.
What is evaporation?
200
What is the temperature at which a liquid changes to a solid?
Freezing point
300
How do you measure the volume of a rock and what is this called?
What is Fill a graduate half full with water. Record the volume. Put the rock into the graduate. Record the new volume. Subtract to get the rock's volume. Water displacement method
300
Name 2 measurable and 2 non-measurable physical properties of matter.
Measurable mass, volume, density, or size Non-measurable color, smell, taste, or feel.
300
They vibrate back and forth in a very small space.
What are the particles in a solid.
300
The change that takes place when a new kind of matter is made.
What is Chemical change.
300
The amount of matter in a given space.
What is density?
400
How do you measure the volume of a solid that has straight lines?
What is Use a ruler to measure the length, width and height. Then use the formula length X width X height.
400
How can you compare the density of water with that of other kinds of matter?
What is If an object is less dense than water it will float. If it is more dense than water, it will sink.
400
These particles are not as far apart as those in a gas but are farther apart than the ones in a solid. What are they and how do they move?
What are the particles in a liquid. They move and slide over each other.
400
Use a machine to cool the air.
What is a way to change water vapor into a liquid?
400
Liquids that do not mix
What is immiscible?
500
Units used to measure density (cubic centimeters or grams per milliliter)
What is grams per milliliter?
500
The physical property of matter that is a measure of gravitational force.
What is weight?
500
Reactivity with oxygen
What is corrosion?
500
Dry Ice goes from solid to gas during this process