Choose the correct statements about solutions. a. a solvent is the thing being dissolved. b. something is soluble if it is able to dissolve. c. a solute is the dissolver. d. something is insoluble if it is unable to dissolve.

An atom that has gained or lost electrons is called an _

The field lines around one end of a bar magnet are shown below based on the diagram, what can you conclude about the pole of the magnet? a.is a south pole because the field hnes spread out from this end b.a north pole because the field lines spread out from this end c.a nouth pole because the field lines enter the magnet at this end d.is a north pole because the field lines enter the magnet at this end

A10 kg shark swimming at 5m/s swallows an absent-minded 0.5 kg fish that is originally at rest. what is the speed of the large fish after eating the smaller fish?