According to the 1790 census, where did most enslaved people live? only in the North
mostly in the South
mostly in the Mid-West
only in the far West

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.

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate

Why is the melting of ice a physical change ?