Given the following chemical equation, determine how many grams of n2 are produced by 9.24 of h2o2 nd 6.56g of n2h4

b i think it’s a water wheel turning in a stream

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.