Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
Which of the following would be an example of a physical change?
decomposition
Fireworks
physical change
chemical change
Water evaporating
Diatomic Molecules
Write the Unbalanced Chemical Equation -- Count Atoms -- Add Coefficients -- Write the Balanced Chemical Equation
products
A ________________ DOES NOT produce new substances or products.
decomposition
Fireworks
physical change
chemical change
Water evaporating
Diatomic Molecules
Write the Unbalanced Chemical Equation -- Count Atoms -- Add Coefficients -- Write the Balanced Chemical Equation
products
Which of the following would be an example of a chemical change?
decomposition
Fireworks
physical change
chemical change
Water evaporating
Diatomic Molecules
Write the Unbalanced Chemical Equation -- Count Atoms -- Add Coefficients -- Write the Balanced Chemical Equation
products
Which of the following represents the correct sequence of actions to follow when balancing a chemical equation?
decomposition
Fireworks
physical change
chemical change
Water evaporating
Diatomic Molecules
Write the Unbalanced Chemical Equation -- Count Atoms -- Add Coefficients -- Write the Balanced Chemical Equation
products
During a _____________________, one or more substances or reactants CHANGE into new substances or products.
decomposition
Fireworks
physical change
chemical change
Water evaporating
Diatomic Molecules
Write the Unbalanced Chemical Equation -- Count Atoms -- Add Coefficients -- Write the Balanced Chemical Equation
products
In a ________________________ reaction, one compound breaks down and forms two or more substances.
decomposition
Fireworks
physical change
chemical change
Water evaporating
Diatomic Molecules
Write the Unbalanced Chemical Equation -- Count Atoms -- Add Coefficients -- Write the Balanced Chemical Equation
products
Some elements exist in nature as _____________________ -two atoms bonded together. These will be found with a subscript of 2.
decomposition
Fireworks
physical change
chemical change
Water evaporating
Diatomic Molecules
Write the Unbalanced Chemical Equation -- Count Atoms -- Add Coefficients -- Write the Balanced Chemical Equation
products
The substances produced by the chemical reaction are referred to as ____________.
decomposition
Fireworks
physical change
chemical change
Water evaporating
Diatomic Molecules
Write the Unbalanced Chemical Equation -- Count Atoms -- Add Coefficients -- Write the Balanced Chemical Equation
products
Check it!