Calculate the Predicted Density for Lanthanum Metal,La,given the Density of Scandium,Sc

question 106

Multiple Choice

Calculate the predicted density for lanthanum metal,La,given the density of scandium,Sc, (2.99g/cm3) and yttrium,Y, (4.47 g/cm3) .

• A)0.740 g/cm3
• B)1.48 g/cm3
• C)3.73 g/cm3
• D)5.21 g/cm3
• E)5.95 g/cm3

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