Chemical Reactions

Front

the starting materials in a chemical reaction

Back

Reactants

Front

a substance that is formed as the result of a chemical reaction

Back

Product 

Front

What does the Law of Conservation of Mass state?

Back

Matter cannot be gained or lost in a chemical reaction.

Front

How many Hydrogen are in 4H₂O?

Back

8

Front

How many atoms of carbon (C) are in C₆H₁₂O₆?

Back

6

Front

How many elements are in C₆H₁₂O₆?

Back

3

Front

How many Sodium (Na) are in 6NaCl?

Back

6

Front

How many Aluminum are in Al₂O₃?

Back

2

Front

The left side of the equation below is called

Back

Reactants

Front

Which statement is not a description of a chemical reaction? Options: A solid is dropped into a beaker of liquid and a gas is released., Two liquids are mixed in a beaker and a solid forms at the bottom of the beaker., A solid is dropped into a beaker of liquid and an explosion occurs., A liquid is heated in the sun and half of it evaporates.

Back

A liquid is heated in the sun and half of it evaporates.