Take your filter apart. Which parts filtered out which types of pollution? How

do you know?

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion

Which change to the system wood cause the freely-moving piston to lower?

Use the measurements in the table to determine which unidentified metal has the highest density. metal volume mass a 10.5 cm3 122 g b 14.2 cm3 132 g c 16.1 cm3 115 g d 12.7 cm3 126 g