Predict the major product(s) for the reaction of acetone with each of the following: a. [H ], NH3 b. [H ], excess EtOH c. [H ], NH2NH2 d. NaBH4, MeOH e. RCO3H f. EtMgBr followed by H2O

Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.