This question needs more information to provide a complete answer.
Missing Details
- Specify: What exactly do you want about “Mass Of Cu” (e.g., molar mass, mass of a sample, mass per unit volume, etc.)
- Clarify: Are you asking for the molar mass of Cu, or the mass of a specific amount of copper?
- Provide: The quantity or context required (grams, moles, volume, density).
Try Asking
“Please specify the context: are you asking for the molar mass of Cu, or the mass of a particular copper sample?”