Chemistry Happens
Reactions
Reaction Rates
Reaction Factors
Acid, Base or Both
100
The process by which one or more substances change to make one or more new substances.
What is a chemical reaction?
100
Sodium + Chlorine---> Salt
What is a synthesis reaction?
100
How fast a reaction happens
What is rate of reaction?
100
A substance that slows down or stops a chemical reaction.
What is an inhibitor?
100

Au is my chemical symbol?

Gold

200
Gas formation, solid formation, energy change and color change
What are the signs of a chemical reaction?
200
Carbonic Acid---> Water + Carbon Dioxide
What is a decomposition reaction?
200
The minimum amount of energy needed to start a reaction
What is activation energy?
200
A substance that changes the rate of reaction without being used up or changed very much.
What is a catalyst?
200
Conducts electricity.
What is both?
300
the solid that is produced as a result of a chemical reaction
What is a precipitate?
300
Zinc + Hydrochloric acid ---> Zinc chloride + Hydrogen
What is a single displacement reaction?
300
In this type of reaction heat goes out.
What is an EXOthermic reaction?
300
A compound that can change color depending on the pH.
What is an indicator?
300
Feels slippery.
What is a base?
400
breaking and making bonds
What happens to the bonds of substances during a chemical reaction?
400
Salt + Silver fluoride ---> Sodium fluoride + Silver chloride
What is a double-displacement reaction?
400
In this type of reaction energy is drawn in.
What is an ENDOthermic reaction?
400
A symbol that indicates how much hydrogen is in a solution.
What is pH?
400
Reacts with metals.
What is an acid?
500
mass cannot be created or destroyed.
What is the law of conservation of mass?
500
When a chemical reacts with oxygen.
What is combustion?
500
Energy cannot be created or destroyed only changed from one form to another.
What is the law of conservation of energy?
500
The reaction of mixing an acid and a base together.
What is a neutralization reaction?
500
Turns litmus paper red.
What is an acid?
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