Chemical Reactions Review!

New substance produced by a chemical reaction

• reactant

• product

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

The starting substance(s) in a chemical reaction

• reactant

• product

A substance that slows down, or even stops, a chemical reaction

• catalyst

• inhibitor

Tags

NGSS.HS-PS1-5

Which is NOT a chemical change

• Vinegar and baking soda producing bubles

• water freezing into ice

• An apple slice turning brown

• Wood burning at a camp fire

Tags

NGSS.MS-PS1-2

A substance that speeds up a chemical reaction

• catalyst

• inhibitor

Chemical reactions that absorb thermal energy (energy is a reactant)

• endothermic reaction

• exothermic reaction

Chemical reactions that release thermal energy (energy is a product)

• endothermic reaction

• exothermic reaction

Tags

NGSS.HS-PS1-4

a type of chemical reaction in which one compound breaks down and forms two or more substances

• decomposition

• synthesis

• single displacement

• double displacement

type of chemical reaction in which two or more substances combine and form one compound

• decomposition

• combustion

• synthesis

• single displacement

type of chemical reaction where one element trades places with another element in a compound

• combustion

• synthesis

• double displacement

• single displacement