How is a neutral Sulfur atom similar to a sulfur ion (S 2-) ?

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.

Suppose the universe were completely empty except for one object-a solid sphere moving through space of 100 km/s. what sort of path would the object be moving in? explain your answer

Which substance is a steroid? cholesterol fatty acid monosaccharide trans fat