Chapter Six deals with Chemical Reactions
A characteristic of a substance that can be observed without changing the substance into another substance.
The study of matter and how matter changes.
Anything that has mass and takes up space.
A rapid reaction between oxygen and a substance called a fuel.
A synthesis reaction.
A decomposition reaction
A single displacement reaction
A double displacement reaction
Chemical bonds are broken and others are formed.
The reaction is a physical change.
New substances are produced.
Energy is released.
Balanced
Unbalanced
An incomplete reaction
A replacement reaction
Matter
Energy
Chemistry
Endothermic
A physical change.
A chemical change.
Matter is destroyed.
Surface area increases
Symbol.
Formula.
Subscript.
Reaction.
The formation of a gas.
A color change.
The production of one or more new substances.
Changes in properties.
Chemical equation
Chemical formula
Symbol
Subscript
Products
Coefficients.
Precipitates
Reactants
Matter is not created or destroyed.
The total mass of the reactants is greater than the total mass of the products.
The total mass of the reactants is less than the total mass of the products.
Matter is not changed.
H2O ---> H2O + O2
2Fe2O3 + 3C --> 4Fe + 3CO2
SO2 + O2 + 2H2O --> 4H2SO4
2Mg + HCl --> MgCl2 + H2
A decomposition reaction and a single replacement reaction.
A single replacement reaction and a double replacement reaction.
A precipitate reaction and a synthesis reaction
A synthesis reaction and a decomposition reaction
Synthesis reaction
Decomposition reaction
Replacement reaction
Precipitate reaction
Endothermic
Exothermic
Combustion
Unbalanced
2Na + O2 --- Na2O
NOT THIS ONE
NOT THIS ONE
NOT THIS ONE
Matter can enter from or escape to the surroundings.
Matter is not allowed to enter from or escape to the surroundings.
Matter can enter from the surroundings, but can not escape to the surroundings.
Matter can not move at all.
Number of atoms in each molecule in the reaction.
Number of elements in the reaction.
Number of molecules or atoms of each substance in the reaction.
Number of molecules in each atom in the reaction.
Inhibitors
Enzymes
Fuels
Reactants
Subscript
Coefficient
Reactant
Product
Wait!
Here's an interesting quiz for you.