Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
Which of the following is an example of how to supply activation energy to begin a reaction?
2Na + O₂ → 2NaO
Heat the reaction flask on a hot plate
the study of matter and how matter changes
the production of one or more new substances
formula
decomposition reaction
enzymes
inhibitor
Chemicals that react as biological catalysts by speeding up reactions in living things are called
2Na + O₂ → 2NaO
Heat the reaction flask on a hot plate
the study of matter and how matter changes
the production of one or more new substances
formula
decomposition reaction
enzymes
inhibitor
A material used to decrease the rate of a chemical reaction is called a(n)
2Na + O₂ → 2NaO
Heat the reaction flask on a hot plate
the study of matter and how matter changes
the production of one or more new substances
formula
decomposition reaction
enzymes
inhibitor
The only sure evidence of a chemical reaction is
2Na + O₂ → 2NaO
Heat the reaction flask on a hot plate
the study of matter and how matter changes
the production of one or more new substances
formula
decomposition reaction
enzymes
inhibitor
CaCO₃ represents a chemical
2Na + O₂ → 2NaO
Heat the reaction flask on a hot plate
the study of matter and how matter changes
the production of one or more new substances
formula
decomposition reaction
enzymes
inhibitor
Which is the correct chemical equation for: Sodium reacts with oxygen to create sodium oxide.
2Na + O₂ → 2NaO
Heat the reaction flask on a hot plate
the study of matter and how matter changes
the production of one or more new substances
formula
decomposition reaction
enzymes
inhibitor
Chemistry is
2Na + O₂ → 2NaO
Heat the reaction flask on a hot plate
the study of matter and how matter changes
the production of one or more new substances
formula
decomposition reaction
enzymes
inhibitor
A bottle of hydrogen peroxide that eventually turns into a bottle of water and oxygen gas is an example of
2Na + O₂ → 2NaO
Heat the reaction flask on a hot plate
the study of matter and how matter changes
the production of one or more new substances
formula
decomposition reaction
enzymes
inhibitor
Check it!