29. What does the subscript mean in the following formula: 02 a. The charge b. The number of atoms The type of bond C.​

What are the primary responsibilities of a chemical engineer involved in "r& d"? develop large scale manufacturing operations discover new products and processes training of new chemists determine products needed by consumers

Aroller coaster is traveling at 13 mi./s when you purchase a hill that is 400 m long and down the hill exonerate at 4.0 m/s squared what is the final velocity of the posterior found your answer to the nearest number

How many moles are contained in 5.6 l of h2 at stp