When H 2SO 4 is neutralized by NaOH in aqueous solution, the net ionic equation is . SO42- (aq) 2Na (aq) Na2SO4 (aq) SO42- (aq) 2Na (aq) Na2SO4 (s) H (aq) OH- (aq) H2O (l) H2SO4 (aq) 2OH- (aq) 2H2O (l) SO42- (aq) 2H (aq) 2NaOH (aq) 2H2O (l) 2Na (aq)

Five students had to answer the question how are elements arranged in a periodic tabledamon: i think the elements are arranged by increasing massflo: i think the elements are arranged according to their properties sienna: i think the elements are arranged by when their discovers kyle: i think the elements are arranged according to how common they areglenda: i don't agree with any of themwho is right

Neils bohr believed that electrons orbited the nucleus in different energy levels, based on strong support from

Marcel just purchased 1.69 grams of iron fillings in order to make living putty for his 6 year old niece. how many moles of iron are made in his sample?