Which of the following has the smallest mass?
A. 3.50 1023 molecules of I2
B. 85.0 g of Cl2
C. 2.50 mol of F2
D. 0.050 kg of Br2
Answer:D
Which of the following has the smallest mass?
A. 3.50 1023 molecules of I2 B. 85.0 g of Cl2 C. 2.50 mol of F2 D. 0.050 kg of Br2