Which acids base neutralization reaction will not produce appreciable products a) H2O + H2SO4 = HSO4- + H3O+
b) NH4+ + OH = NH3- + HNO3
c) HCO3- + HS = H2S + CO3^2-
d) CH3COOH + HCO3- = H2CO3 + CH3COO-

no but i do not usually comment or use my voice that much when it comes to social media

answer: atomic mass was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.

explanation:

originally atomic mass was used to arrange elements on the periodic table from left to right in a row. each column then shows similar properties of elements of a group.

in modern periodic table, the atoms are arranged in increasing atomic number. as atomic number represents the number of protons in an atom which is unique for every atom.