Scientific Method
Sig Fig Rules
Types of chemistry
Experimental
Units of Measurement
100
An if/then statement or an educated guess.
What is a hypothesis.
100
A zero between to non zeros is this.
What is significant.
100
Studies the chemistry of life
What is Biochemistry?
100
Data that describes physical attributes.
What is qualitative data.
100
The common way to remember the prefixes for the metric system
What is mighty King Henry died unusually drinking chocolate milk
200
The first step in the method
What is experiment or observe
200
Zeros before and after the decimal point without non zero digits before them.
What is not significant?
200
Studies chemicals containing Carbon
What is organic
200
Data that provides numerical measurements
What is quantitative data
200
The international standard for light instensity
What is candela
300
This needs to be done if your theory or hypothesis is proven wrong.
What is revise the hypothesis or theory.
300
Where the estimated measurement occurs in collecting data.
What is one place after the last readable figure?
300
Studies chemicals using modeling and computer programs
What is theoretical or computational chemistry?
300
The system for the black box experiment
What is the box and it's contents
300
The international unit for electrical current
What is ampere
400
More certain than a hypothesis. However, it is not fact. It can be made of several hypotheses. Can contain a model.
What is a theory
400
how reproducible an answer is with some piece of equipment.
What is precision?
400
The study of chemistry not containing C.
What is Inorganic chemistry?
400
The parts of the experiment you don't change
What are controls
400
The international unit for mass
What is a kilogram
500
drawing or other representation of how the data fits together.
What is a model
500
Measurement of how well your instrument measures.
What is accuracy?
500
The study of the properties of elements and compounds
What is physical chemistry?
500
The one part of the experiment that you change
What is a variable
500
The international unit for length
What is a meter
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