Review: Chapter 19 Vocabulary - Chemical Reactions

A method to describe a chemical reaction using chemical formulas and other symbols is most likely...

• Products

• Reactants

• Chemical Reaction

• Chemical Equation

The substances that are formed by a chemical change is most likely...

• Products

• Reactants

• Chemical Reaction

• Chemical Equation

Tags

NGSS.MS-PS1-2

Elements or compounds that enter into a chemical reaction is most likely...

• Products

• Reactants

• Chemical Reaction

• Chemical Equation

The process by which one or more substances change to produce one or more different substances is most likely...

• Products

• Reactants

• Chemical Reaction

• Chemical Equation

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

The mass of one mole of a pure substance is most likely...

• Balanced Chemical Equation

• Molar Mass

• Coefficient

• Mole

Chemical equation with the same number of atoms of each element on both sides of the equation is most likely...

• Balanced Chemical Equation

• Molar Mass

• Coefficient

• Mole

Tags

NGSS.HS-PS1-7

A number placed in front of a chemical symbol or formula that shows how many atoms or molecules of the substance are involved in the reaction is most likely...

• Balanced Chemical Equation

• Molar Mass

• Coefficient

• Mole

The SI base unit used to measure the amount of a substance is most likely...

• Balanced Chemical Equation

• Molar Mass

• Coefficient

• Mole

When one element replaces another element in a compound, it is most likely...

• Combustion Reaction

• Synthesis Reaction

• Single-Displacement Reaction

• Decomposition Reaction

Tags

NGSS.MS-PS1-5

A chemical change in which a single compound is broken down into two or more simpler products, it is most likely...

• Combustion Reaction

• Synthesis Reaction

• Single-Displacement Reaction

• Decomposition Reaction