A chemical equation is shown below. Hgs + O2 → HgO + SOZ
What are the coeficients that should be added to balance this equation? Use complete sentences
to explain your answer.
Exploin how this chemical reaction demonstrates the conservation of mass. (10 points)

air

in a tire you fill a tire with air

then a couple days later you check the air pressure in the tire

hope this mark me brainliest

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.