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Wet paint Q.
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15
Chemistry
8th Grade
02/29/2012

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Cards

Term
What makes a Mixture A Solution?
Definition
When the mixture dissolves in a water
Term
Where can solutions be found?
Definition
Solutions can be found anywhere
Term
What are the parts of a solution?
Definition
The dissolve material is called solute and the dissolving meduim is solvent.
Term
Compare the characterisist Acids, Bases, and Salts.
Definition
Term
What makes a substance an acid? Base? Or a Salt?
Definition
Term
What is a neutralization reaction?
Definition
A chemical reaction in which an acid And a base interact with the formation Of a salt.
Term
Identify When a chemic al reaction takes place.
Definition
When different. Compounds are produced
Term
What are the four signs of a chemical reaction?
Definition
Color change, The formation of gas bubbles, Formation of a precipitate, and Temperture change
Term
What are the parts of a chemical equation?
Definition
Term
How is energy exchange During a chemical reaction?
Definition
Energy is used and breaks up The existing Bonds to create new bonds
Term
What factors affect the rate of a Reaction?
Definition
Temperture
Term
Recognize the basic characteristics of ionic and covalent bonds?
Definition
Term
What is an ionic bond?
Definition
The ionic bond is a chemical reaction. Ionic bond is formed between metals, nonmetals, and polyatomic ions.
Term
What is a covalent bond?
Definition
A bond Between two nonmetallic elements
Term
What happens to electrons during the bonding process?
Definition
valence electrons are Shared Between two bonds
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