hydrogen and carbon, hope that helped
Answer:
what would the question be?
E. Electrolytes
I hope the answer is right
Scientists make hypothesis in order to make an educated guess on the outcome of the experiment.
Answer:
5.72 g ( 1 mol / 180.16 g ) ( 6.022 x 10^23 molecules / mole ) = 1.90x10^23 molecules
