How can grouping objects based on solubility in water help us?

Explain why habitat loss and habitat division are threats to biodiversity? What organelle encloses the cells of plants algae fungi and most bacteria? What is the molar mass of PbSO4? How fast did the Saturn V rocket take off in 1969? Why does stable atom have less energy? How might protein synthesis execute differently if a mutation occurs? What Pure liquid water has a pH of 7 which means that water is .? When did steel replace iron in the framing of buildings? When a warm front meets a cold front but neither is strong enough to take over the other? How do you separate sand salt and grit from rock salt? How is atmosphere important for us? What is the hemisphere of the Himalayan mountains? How does distance decay show the friction of distance? What is the transportation in the coastal plains? Why does the pressure of a gas rise when it is squashed into a smaller space but it's temperature is kept the same? A country is likely to have a high carrying capacity if? How does altittude and temperature affect air pressure and density? What are the different kinds of cyclones lesson plan? What is the average female reaction time? How many muscle bellies does the rectus abdominis have?

How can grouping objects based on solubility in water help us?