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Scientific Method
Chemistry
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100
The step of the scientific method that is used to predict an outcome
What is the Hypothesis
100
The smallest unit of matter
What is the atom
100
These are found on the left side of the equation
What are reactants
100
To get a liquid from a solid you mustr do this
What is add energy
100
These fossils are oldes
What are the ones on the bottom
200
The step of the scientific method that is used gather information before you make a Hypothesis
What is research
200
The positive particle
What is the proton
200
These are on the right side of the equation
What are products
200
Rusting metal is the type of change
What is chemical change
200
This bonds with A in DNA
What is T
300
This is what the scientist changes
What is the independent variable
300
The negative particle
What is electron
300
Na + Cl > NaCl. NaCl is this
What is the product
300
2 equal and opposite forces pushing each other
What is balanced
300
This bonds with G in DNA
What is C
400
This changes when the independent variable changes
What is the dependent variable
400
A positive nucleus with a negative cloud
What is the atom
400
Co2 + H2O >C6H12O6. Co2 is this
What the reactant
400
2 forces that are opposite but one is stronger
What is Unbalanced
400
In a food chain these have the most energy
What is producers at the bottom of the food chain
500
This is the information you get from an experiment
What is the DATA
500
This causes particles to collide more
What is heat or energy
500
All of the ingredients in a soda are these
What are reactants
500
The explanation of the universe
What is the Big bang theory
500
You should convert to this type of energy if you want to reduce you ecological footprint
What is Solar energy