ademichael651 ademichael651
  • 26-04-2022
  • Chemistry
contestada

copper ii oxide and charcoal are black solids how would you distinguish between the two solid​

Respuesta :

ander9215b ander9215b
  • 26-04-2022

Answer:Charcoal will burn. You may also be able to distinguish it by smell, since it's rarely purged of all its “burnt wood” residue. Copper oxide will dissolve in a strong acid, such as hydrochloric or sulphuric and form a blue solution

Explanation:

Answer Link

Otras preguntas

Another word for magnetic rock
Question 9 If x is a small negative integer and y is a large positive integer, which of the following expressions must be positive? A x * y B y − x C y ÷ x D x
How did mean rulers restore an earlier style of Chinese government
What did the french seek in their trade with native Americans
Which of the following is not an authoritarian form of government? 1) totalitarianism 2) direct democracy 3) dictatorship 4) absolute monarchy
What does the story reveal about social attitudes toward Native Americans among New Englanders of European background in the 1720s? How does Irving criticize th
A firecracker exploding would be an example of a (n) ___? A. Physical change B. Exothermic reaction C. Formation of a precipitate D. Endothermic reaction
Karl marx examined social inequality by distinguishing between which two distinct classes of people
In what year were cigarette packages made to include health warning labels that mentioned the Surgeon General?
What caused inflation after the last of the good emperors died?