Why would the career of a wildlife biologist be important?

As changes in energy levels of electrons increase, the frequencies of atomic line spectra they emit

Acetylene gas c2h2 undergoes combustion to produce carbon dioxide and water vapor how many grams of water are produced by the same amount of c2h2?

Use the half-reactions of the reaction au(oh)3 + hi -> au +i2 +h2o to answer the questions