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Measuring
Investigating
Phases
Properties and Changes
Classification
100
dL
What is the abbreviation for deciliter?
100
The 4th step of the scientific method
What is experiment?
100
This phase of matter has a definite volume, but not a definite shape
What is a liquid?
100
A change in matter that creates a new substance
What is a chemical change?
100
Made of two or more chemically combined substances
What is a compound?
200
The phrase to remember the common metric prefixes
What is "King Henry Died By Drinking Chocolate Milk"?
200
The varible changed by "I" the scientist
What is Independent Variable?
200
The phase of matter with the greatest amount of energy with in the particles
What is a gas?
200
Something that can be observed or measured
What is a physical property?
200
An example of this is silver
What is an element?
300
3.5 cm = ______ m
What is 0.035?
300
The group in a controlled experiment used for comparison
What is the control group?
300
States that all matter is made of tiny particles that are in constant motion
What is the Particle Theory?
300
Reactivity, being an acid or base, and flamability
What is a chemcial property
300
The type of mixture that is NOT evenly mixed; each sample is different
What is a heterogeneous mixture?
400
The formula to calculate density
What is Density=mass/volume (D=m/v)?
400
The three types of graphs
What is line, bar, and circle (pie)?
400
States that if the temperature of a gas increases the volume also increases
What is Charles' Law?
400
A change in apperance but not chemical make up
What is a physical change?
400
A "watered down" solution
What is dilute?
500
The reason we have to shake oil and vinegar salad dressing before we pour it on a salad
What is density?
500
The variable placed on the y-axis of a line graph
What is the Dependent Variable?
500
Sitting on a whoopie cushion is a good example of this gas law
What is Boyle's Law?
500
An example of this type of change is baking an apple spice cake
What is a chemical change?
500
In a solution of chocolate milk, this is the solvent
What is milk?