Hydrogen sulfide gas is responsible for the odor of rotten eggs. hydrogen sulfide burns in air, producing sulfur dioxide gas and water vapor. write the unbalanced chemical equation for this reaction. (type your answer using the format co2 for co2.)

Which compound contains both ionic and covalent bonds? a) hbr b)cbr4 c)nabr d) naoh

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

Which statement describes james chadwick’s discovery.