Describing Chemical Reactions

What state of matter does the product in the equation above have?

• solid

• liquid

• gas

• aqueous

Tags

NGSS.MS-PS1-2

What state of matter are all the substances in this chemical reaction in?

• solid

• liquid

• gas

• aqueous

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

A chemical, present at the start of a chemical reaction, that is used up during a reaction is called a(n)

• product

• reactant

• word equation

• chemical equation

A chemical that is produced during a chemical reaction is called a:

• product

• reactant

• word equation

• chemical equation

Tags

NGSS.MS-PS1-5

A way of describing a chemical reaction using the names of the reactants and products

• product

• reactant

• word equation

• chemical equation

What kind of equation does the reaction below represent? Iron + Sulphur --> Iron (II) Sulfide + Energy

• Chemical Equation

• Word Equation

In the Following equation below, the items to the left of the arrow indicate the:

Fe + S --> FeS + energy

• reactants

• products

In the Following equation below, the items to the RIGHT of the arrow indicate the:

• reactants

• products

Tags

NGSS.MS-PS1-5

The arrow in a chemical reaction is also called the _____sign.

• reaction

• yield

• sum

• creation

What state of matter does Sodium have in this equation?

• solid

• liquid

• gas

• aqueous

Tags

NGSS.MS-PS1-2