Labs
Definitions
Atoms and Ions
Classifying Chemical Reactions
Other Important Things to Know
100
This lab demonstrated endothermic and exothermic reactions.
What is The Foam Gnome Lab?
100
A material used to decrease the rate of a reaction.
What is an inhibitor?
100
An ion that is made of more than one atom.
What is a polyatomic ion?
100
The process in which substances undergo chemical changes that result in the formation of new substances.
What is a chemical reaction?
100
A short, easy way to show a chemical reaction, using symbols.
What is a chemical equation?
200
This lab focused on how temperature affected the rate of chemical reactions, the higher the temperature the faster the reaction
What is Controlling Chemical Reactions: Temperature?
200
A material that increases the rate of a chemical reaction.
What is a catalyst?
200
By gaining or losing electrons. If an atoms gains electrons, the it becomes a negatively charged ion, which is also known an anion. If the atom loses electrons, it becomes a positively charged electron, which is also known as a cation.
How does an atom become an ion?
200
Megan and John go to prom 2018 alone. They leave as a happy couple.
What is a synthesis reaction?
200
A system in which no matter is allowed to enter or leave.
What is a closed system?
300
This lab focused on how the concentration of a solution affects the rate of chemical reaction
What is controlling Chemical Reactions: Concentration?
300
The amount of one material in a certain volume of another material.
What is concentration?
300
The chemical bond formed when two atoms share electrons. They usually form between two nonmetals.
What is a covalent bond?
300
Julia and Tyler go to prom 2018 as a happy couple. A huge fight breaks out on the dance floor over Julia's corsage. They break up, and leave the prom alone.
What is a decomposition reaction?
300
A system in which matter can enter from or escape to the surroundings.
What is an open system?
400
Shows that increasing surface area makes a chemical reaction happen faster.
What is controlling chemical reactions: Surface Area?
400
The study of properties of matter and how matter changes.
What is chemistry?
400
The attraction between two oppositely charged ions. They form as a result of the attraction between positive and negative ions. They usually form between a metal and nonmetal.
What is an ionic bond?
400
Stephanie and Nate go to prom together, a happy couple. Katie goes to prom solo, in hopes of finding true love. Katie and Nate hit it off in line at the photo booth. They leave prom as a couple. Stephanie leaves the dance alone.
What is a single replacement reaction?
400
During a chemical reaction, matter is not created or destroyed. This states that in a chemical reaction, the total mass of the reactants must equal the total mass of the products.
What is the law of conservation of mass? How is it related to a balanced chemical equation?
500
This lab produces tiny bubbles of carbon dioxide that attach themselves to blobs of colored water.
What is Mini Lava Lamp?
500
A reaction that absorbs energy in the form of heat.
What is an endothermic reaction?
500
A covalent bond in which electrons are shared unequally. A covalent bond in which electrons are shared equally.
What is a polar and non polar bond?
500
Jessica and Andrius go to prom together, a happy couple. Julia and Alex go to prom together, a happy couple. Somehow, in the middle of the dance, the two couples decided they would be happier with someone else, and trade places with their friends. Jessica and Alex leave the dance together; Julia and Andrius do the same.
What is a double replacement reaction?
500
A substance that enters into a chemical reaction. A substance formed as a result of a chemical reaction.
What is reactant and a product?
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