Which metal can replace another metal in a reaction? O A. A metal on the activity series list will replace one that is not on the
list.
B. Any metal on the list can replace any other metal also on the list.
O C. A metal higher on the activity series list will replace one that is
lower.
OD. A metal lower on the activity series list will replace one that is
higher.
SUBMIT

One way in which the useful metal copper is produced is by dissolving the mineral azurite, which contains copper(ii) carbonate, in concentrated sulfuric acid. the sulfuric acid reacts with the copper(ii) carbonate to produce a blue solution of copper(ii) sulfate. scrap iron is then added to this solution, and pure copper metal precipitates out because of the following chemical reaction: (s) (aq) (s) (aq) suppose an industrial quality-control chemist analyzes a sample from a copper processing plant in the following way. he adds powdered iron to a copper(ii) sulfate sample from the plant until no more copper will precipitate. he then washes, dries, and weighs the precipitate, and finds that it has a mass of .

The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?

Which elements are found in glucose, the product of photosynthesis? a. carbon, hydrogen, and oxygen b. carbon and hydrogen c. carbon, nitrogen, and oxygen d. hydrogen, nitrogen, and carbon