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Bonding, Chemical Reactions, and Acids and Bases
Can you name the Bonding, Chemical Reactions, and Acids and Bases Key Terms?
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A material that increases the reaction rate by lowering the activation energy needed
This type of ion is produced when an acid is in water
Does an atom become positive or negative when it loses an electron?
Type of electron in the outermost shell
Chemical reaction where compounds break down into simpler products
The minimum amount of energy needed to start a chemical reaction
A negatively charged ion
True or false: As the concentration of reactants increases, the rate of a chemical reaction increases.
Chemical reaction where elements in a compound trade places with elements in another compound
A material used to decrease the rate of a chemical reaction
True or false: As surface area of a reactant increases, the rate of a chemical reaction increases.
Chemical reaction where two or more elements or compounds combine to make a more complex substance
Type of bond that forms when electrons are shared
Able to wear away other materials
This type of ion is produced when a base is in water
A number placed after a chemical symbol in an equation
An atom that has an electric charge
A number placed in front of a chemical formula in an equation
The amount of a substance in a given volume
Type of bond that forms between a metal and a nonmetal
Reacts with metals and carbonates, tastes sour, and turns litmus paper red
Type of bond that forms between nonmetals
A reaction between an acid and a base
True or false: As the temperature increases, the rate of a chemical reaction decreases.
Tastes bitter, feels slippery, and turns litmus paper blue
Scale used to determine the strength of an acid or base
Any ionic compound that can be made from a neutralization reaction
Does an atom become positive or negative when it gains an electron?
Compound that changes color when it comes in contact with an acid or base
A biological catalyst that helps chemical reactions occur at body temperature
A positively charged ion
Type of bond that forms when electrons are gained or given up
Chemical reaction where one element replaces another in a compound
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