chapter 9 chemical reactions

The process by which the atoms of one or more substances are rearranged to form different substances. This occurrence can be indicated by changing temperature, color, odor, or physical state.

• Aqueous solution

• Combustion reaction

• Chemical reaction

• Precipitate

Tags

NGSS.HS-PS1-7

The starting substance in a chemical reaction

• Product

• Reactant

• Solvent

• Solute

Tags

NGSS.HS-PS1-7

A substance formed during a chemical reaction

• Product

• Reactant

• Solvent

• Solute

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

A statement using chemical formulas to describe the identities and relevant amounts of the reactants and products involved in a chemical reaction

• Single replacement reaction

• Double replacement reaction

• Combustion reaction

• Chemical equation

Tags

NGSS.HS-PS1-7

In a chemical equation, the number written in front of a reactant or product in a balanced equation that describes the lowest whole number ratio of the amount of all reactants and products

• Solute

• Coefficient

• Precipitate

• Solvent

A chemical reaction in which two or more substances react to form a single product

• Synthesis reaction

• Double replacement reaction

• Combustion reaction

• Decomposition reaction

A chemical reaction that occurs when a substance reacts with oxygen releasing energy in the form of heat and light

• Synthesis reaction

• Combustion reaction

• Decomposition reaction

• Double replacement reaction

Tags

NGSS.HS-PS1-4

A chemical reaction that occurs when a single bond breaks down into two or more elements or new compounds

• Synthesis reaction

• Combustion reaction

• Decomposition reaction

• Double replacement reaction

A chemical reaction that occurs when the atoms of one element replaces the atoms of another element in a compound

• Double replacement reaction

• Single replacement reaction

• Combustion

• Synthesis

A chemical reaction that involves the exchange of ions between two compounds and produces either a precipitate, a gas, or water.

• solvent

• Aqueous solution

• Solute

• Double replacement reaction