Vocabulary
Solving for Density
Physical and Chemical Changes and properties
Density/Volume/Mass
Is it a Physical/ Chemical Property?
100
Something that has mass and takes up space.
Matter
100
What is the equation to solve for density.
mass/volume=Density
100
A type of change where a NEW substance is formed. The new substance has different properties from those of the reactants.
chemical change
100
This is the formula for density.
mass/volume
100
Red and round.
Physical
200
The amount of matter in an object.
Mass
200
Mass of 50. Volume of 10. What is the Density?
50/10=5
200
color, shape, and solubility are examples
physical properties
200
Which has a greater mass, a 1000 grams of feathers or 1000 grams of bricks?
What is neither, they have exactly the same mass: 1000 grams.
200
Reacts with air to form rust.
chemical
300
A measure of gravitational force.
Weight.
300
Mass 120. Volume 60. What is the Density?
120/60=2
300
Salt (NaCl) and iron oxide combine to make a new substance are examples of this.
chemical change
300
This can be calculated by length x width x height OR by water displacement.
Volume
300
burns into charcoal.
chemical
400
The amount of space on object occupies.
Volume
400
A block of wood has a mass of 100 g and a volume of 25cm. What is the density of the wood? Don't forget your units!!!
4 g/cm
400
Properties that can only be observed by changing the substance.
chemical properties
400
This will not change no matter which planet you are on.
Mass
400
bumpy texture.
physical
500
The amount of mass in a given volume.
Density
500
A block of wood has a mass of 120 g and a volume of 200cm. What is the density of the wood? Don't forget your units!!!
0.6 g/cm
500
The characteristics that can be observed about matter without changing it.
physical property
500
This will change based on the planet you are on.
Weight
500
flowery scent
physical
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