5. What mass of aluminum is produced by the decomposition of 6.50
kg of aluminum oxide?

practical process described pest part of scientific investigation.

because practical knowledge is powerful then therotical knowledge.

yes

ya te ayud espera

the answer is 0.42 is that is an option. this question provides no info

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.