What is the best explanation for the fact that Styrofoam will not dissolve in water, but Styrofoam will dissolve in acetone? 1.styrofoam is polar and water is nonpolar

2.styrofoam is nonpolar and water is polar

3.Styrofoam is polar and water is polar

4.styrofoam is nonpolar and water is nonpolar

An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.

If i can still dissolve more sugar into the solution at a certain temperature what would i call that solution

Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.