Final Review

Front

Where are metals found on the periodic table?

Back

Metals are found on the left side of the periodic table.

Front

Where are nonmetals found on the periodic table?

Back

Nonmetals are found on the right side of the periodic table.

Front

What is a synthesis reaction?

Back

A synthesis reaction is a type of chemical reaction where two or more reactants combine to form a single product, e.g., @@2H_2 + O_2 ightarrow 2H_2O@@.

Front

What is the chemical formula for dinitrogen tetroxide?

Back

Front

Identify the reactants in the equation @@2Na + Cl_2 ightarrow 2NaCl@@.

Back

Front

What element has an atomic number of 12?

Back

The element with an atomic number of 12 is Magnesium.

Front

What is the definition of a chemical equation?

Back

A chemical equation is a symbolic representation of a chemical reaction, showing the reactants and products.

Front

What is the difference between a reactant and a product?

Back

Reactants are substances that undergo a chemical change, while products are the substances formed as a result of the reaction.

Front

What is the law of conservation of mass?

Back

The law of conservation of mass states that mass is neither created nor destroyed in a chemical reaction.

Front

What is an example of a decomposition reaction?

Back

An example of a decomposition reaction is @@2H_2O ightarrow 2H_2 + O_2@@.