6.02 x 10 23 2 July 8, 2019 16 32 64 128 6.02 x 10 23 2.5 23 6.02 x 10 23 6.02 x10 23 x 2 2.75 x 6.02 x 10 23 6.02 x 10 23 times 2 6.02 x 10 23 x 2.50 6.02 x 10 23 x 20 6.02 x 10 23 divided by 2 2x 6.02 x 10 23 24 6.02 x 10 23 6.02 x 10 23 1.8 x 10 21 2.25 x 6.02 x 10 23 2.00 x 6.02 x 10 23 2.5 times 6.02 x 10 23