Copper ions, nitrate ions, and water is in the beaker
C ( Porcupines use there’s sharp quills to defend themselves from larger predators!)
Explanation:
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Answer:
120g Using Density Equation.
Explanation:
Density =mass/volume
We need to the solve for the mass.
Mass=Density * Volume
Mass= 2.40 g/ml * 50.0 ml = 120g
