Write a method that could be used to produce pure crystals of copper chloride from copper oxide and hydrochloric acid.

-describe how you would make the salt from the reactants.

-describe how you would purify the salt from the reaction mixture.

Which of these sequences lists the correct order for the creation of sedimentary rock from sediment? a. deposition, burial, compaction, cementation b. burial, deposition, compaction, cementation c. compaction, deposition, burial, cementation d. cementation, deposition, burial, compaction

Compare and contrast the bohr model and the electron cloud models of the atom.

In pqr m< p=60 m< q= 30 and m