How many moles of gram of h2o are formed from 4.8 moles of h2?

An experimental procedure requires a 10 ml of acid to be dissolved

Select all of the methods through which a drug can enter your body. injection swallowing inhalation absorption

The picture represents the process that produces most of the energy used by living organisms on earth. which process is represented in the picture? a) the magnetic attraction between two hydrogen nuclei. b) the fusion of hydrogen nuclei to produce a helium nucleus in the core of the sun. c) the fission of hydrogen nuclei to produce a helium nucleus in the core of the sun. d) the chemical reaction between hydrogen nuclei to produce a helium nucleus in earth's atmosphere.