Earth's Atmosphere
Matter
Types of Chemistry
The Scientific Method
Chemistry Terms
100
the lowest layer of earth's atmosphere
What is the Troposphere
100
the study of matter and the changes it undergoes
What is Chemistry
100
the study of the behavior of and changes in matter
What is Physical Chemistry
100
the act of gathering information
What is Oservation
100
research done purely for the sake of knowledge
What is Pure Research
200
this layer of the atmosphere contains the ozone layer
What is the Stratospere
200
anything that has mass and takes up space
What is Matter
200
the study of matter that does not contain organic chemichals
What is Inorganic Chemistry
200
a variable controlled by the experementer
What is an Independent Variable
200
research done with a goal in mind
What is Applied Research
300
these harmful chemichals were origionally used as coolants for refrigerators
What are Chlorofluorocarbons (CFCs)
300
a measurement that reflects the amount of matter
What is Mass
300
the study of matter and the processes of living things
What is Organic Chemistry
300
the variable that changes in value based on the controlled variable
What is a Dependent Variable
300
an experement done as a standard for comparison
What is a Control
400
the outermost layer of the earth's atmosphere
What is the exosphere
400
True or False: the mass of an object can vary with the object's location?
False
400
the study of compononts and the compisitions of substances
What is Analytical Chemistry
400
refers to mass, volume, and temperature measurements
What is Quantitative Data
400
a factor that is not allowed to change during the experement
What is a Constant
500
this is what the Ozone layer protects us from
What is Ultriviolet Radiation
500
True or False:your mass on the moon would be less than your mass on Earth?
False
500
the study of carbon-containing Chemichals
What is Organic Chemistry
500
refers to physical charachterisics such as color, odor, or shape
What is Qualitive Data
500
a visual, verbal, and/or mathmatical explanation of how things occur
What is a Model
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