A is an experiment where a
volume of a solution of known concentration is
added to a volume of another solution in order to
determine its concentration.

Why are the trends and exceptions to the trends in ionization energy observed?

In a chemical reaction at equilibrium, the rate of the forward reaction the rate of the reverse reaction. if the rate of the forward reaction more products are formed.

Which is true about metals used for jewelry, such as platinum and gold? a. they have low flammability. b. they have low reactivity. c. they have high flammability. d. they have high reactivity.