Measuring Matter
Matter and Mass
Physical Properties
Chemical Properties
Potpourri
100
Matter can be defined as anything that….?
Has mass and takes up space
100
What can Mass be defined as?
The amount of matter in an object
100
This is the rate at which a substance transfers heat.
Thermal Conductivity
100
A chemical Property is the ability of a substance to what?
Participate in chemical reactions.
100
Chemical or Physical: salt dissolving in water.
Physical
200
The amount of space an object occupies is called its what?
Volume
200
How do Mass and Weight differ?
Weight is the amount of Gravitational force.
200
The ability to be pulled into a wire is called...
Ductility
200
This chemical property does not involve burning.
Reactivity.
200
Chemical or Physical: dry ice sublimating into the air.
Physical
300
Define Meniscus
The curved shape surface of a liquid that is used to measure the volume.
300
What is the SI unit for Mass?
Grams
300
The physical form of a substance.
State
300
Chemical changes are not easily what?
Reversed
300
1 mL equals how many cm3?
1
400
Where on the curved shaped surface of water do you measure the volume?
The Bottom
400
This is the tendency of an object to resist a change in motion.
Inertia
400
Calculate the Density of an object that has a mass of 50 grams and a volume of 2cm3.
25 g/cm3
400
What happens to a substance after it has gone through a chemical change?
It changes its identity
400
Analyze the difference between a physical and chemical change. Provide an example of each.
Physical Change-No new substances Chemical Change-New substances
500
How would you measure the volume of an irregularly shaped object?
By displacing water
500
As Mass increases, inertia….
increases
500
Physical change can be observed without doing what to the substance?
Changing its density.
500
This element must be present in order for a substance to burn.
Oxygen
500
Ingredients in a cake undergo what when they are baked in an oven?
Chemical Changes
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