a scientist is given the task of identifying an unknown compound on basis of its physical properties. the substance is white solid at room temperature. attempts to determine its boiling point were unsuccessful name the unknown compound

Which statements are true about electrolysis? check all that apply. electrolysis requires an acid be present. electrolysis is described by two half-reactions. electrolysis is not an industrial process. electrolysis results in commercially valuable products. electrolysis involves the transfer of electrons. reduction results in the loss of electrons. oxidation results in the loss of electrons.

Which statement describes both homogeneous mixtures and heterogeneous mixtures?

Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.