1. Show the class pictures of five very different mammals, such as a cat, kangaroo, horse, rabbit, and monkey. Explain that all these animals are mammals, and that mammals constitute one class of the animal kingdom, which also includes other classes, such as reptiles, birds, and fish. Ask students what these five mammals have in common and mark their responses on a sheet of chart paper.
When ionic compounds are in a molten state or dissolved in water, forming an aqueous solution, the ions that formed the ionic compounds are able to move around freely, thus able to conduct electricity.
Ionic compounds are soluble in water because it a very polar compound. Ionic compounds are also very polar and thus very soluble. The water solvates each ion in the ionic comp â¦ ound.The negative ion of the ionic compound will be surrounded by water molecules with the hydrogen atoms closest.onic compounds are usually more soluble in polar substances than in water. My chemistry class is currently working on chemical bonding but my teacher avoided informing us abo â¦ ut subjects that are actually on the test. So yes, ionic compounds are extremely soluble.