The lowest whole number ratio of ions

Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis

One does not belong why? ice, gold ,wood ,diamond and table salt

Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.