What is the common english unit of mass?

The English units of mass are

-- the pound-mass . . . the mass that weighs a pound on Earth

-- the Slug . . . the mass that weighs 32.2 pounds on Earth 

Sugar and water are chemically combined.(a solution is chemically combined while a mixture is mixed together without bonding the molecules)

Ch4 is nonpolar and insoluble in water. since all of the hydrogen atoms are evenly spread around the carbon atom even through the c h bond is polar all the poles cancel each other out.