A chemical pollutant released near a stream in the Appalachian Mountains is later
detected in the Atlantic Ocean. What can you
infer about the pollutant and how in the atlantic ocean. What can you infer about the pollutant and how it moved

Why is an elements atomic mass not listed as a whole number on the periodic table

What is the value of keq for the reaction expressed in scientific notation

Silver tarnishes as silver metal reacts with hydrogen sulfide, h2s, in the air. in this reaction, dark silver sulfide, au2s, covers the surface of silver. when silver is polished, this coating of silver sulfide can be removed from the surface. this makes the silver shiny again. enter the coefficients that balance the tarnishing reaction equation. (type 1 for no coefficient.)