Identify each statement below as an example of science or pseudoscience. If food dropped on the floor is picked up within 5 seconds, it is okay to eat.

science or pseudoscience

What kind of ion is contained in salts that produce an acidic solution? a positive ion that attracts a proton from water a positive ion that releases a proton to water a negative ion that attracts a proton from water a negative ion that releases a proton to water

Can someone me with 1 to 4 plz. fast

0.09 moles of sodium sulfate in 12 ml of solution