Matter
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Measurement
Chemical Change
States of Matter
100
This is the smallest part of matter.
What are atoms.
100
Size, shape, color, and texture is an example of this.
What is physical property?
100
Scientists use this system of measurement.
What is the metric system?
100
This causes all chemical changes.
What is a reactant?
100
The milk at lunch is an example of this state of matter.
What is liquid?
200
2 or more atoms make up this.
What is a molecule?
200
This describes how much mass, or volume is in a given space.
What is density?
200
To find the mass of an object, scientists use this tool.
What is a balance scale?
200
This is the result of all chemical changes.
What is a product?
200
A block of ice is an example of this state of matter.
What is a solid?
300
This has mass and takes up space.
What is matter?
300
Placing oil, water, and corn syrup in a jar displays this.
What is density?
300
100 centimeters is equal to this many meters.
What is 1?
300
When baking soda is added to vinegar the baking soda is this part of a chemical change.
What is the reactant?
300
Water vapor is in this state of matter.
What is gas?
400
This is the term for the amount of space matter takes up.
What is volume?
400
Chopping wood is an example of this kind of change.
What is physical change?
400
To find the volume of a regular cube, scientists use this formula.
What is length times width time height? (L x W x H)
400
This is the product of the baking soda and vinegar experiment.
What is carbon (dioxide)?
400
In this state, molecules vibrate slightly and are close together.
What is solid?
500
This is the term for how much matter is a in an object.
What is mass?
500
A mixture is considered this kind of change.
What is physical change?
500
Scientists do this to find the volume of an irregularly shaped object.
What is place the object in a cylinder of water and subtract?
500
This produces excessive carbon in our atmosphere.
What is the burning of fossil fuels?
500
In this state, molecules move slowly and are very spread out.
What is gas?
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