Answer: This was because the experiment showed that a substance could emit radiation even while it was not exposed to light.
Answer:
C₄H₉O₂
Explanation:
just count the amount of atoms present in the model.
Explanation:
Monitor the temperature of the water with the thermometer. Stop heating the water once it nears the boiling point of 100 degrees Celsius. Add copper(II) sulfate and stir until the heated solution is saturated. When the solution is saturated, copper(II) sulfate will not dissolve anymore
