Science First Semester Study guide

A substance that takes part in and undergoes change during a reaction is called a?

• Reactant

• Product

• The Law of Conservation of Mass

• The Combustion Process

Tags

NGSS.MS-PS1-2

A chemical process in which a substance reacts rapidly with oxygen and gives off heat is called?

• The Law of Conservation of Mass

• Reactants

• Product

• The Combustion Process

Tags

NGSS.MS-PS1-5

The process in which one or more substances, called reactants are converted to one or more different substances, called products

• The Law of Conservation of Mass

• Reactants

• Product

• Chemical Reaction

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Substances formed after the chemical reaction is called?

• Reactants

• Product

• The Law of Conservation of Mass

• Chemical Reaction

Tags

NGSS.MS-PS1-5

What is Homogeneous Mixture?

What is Heterogeneous Mixture?

What is a compound?

Tags

NGSS.MS-PS1-1

What are Elements?

What is mixture?

What is a pure substance?

Tags

NGSS.MS-PS1-4