What is solubility?
solubility is how much solute will dissolve in solvent.
solubility is how much solvent will dissolve in solute.
solubility is how much solid only will dissolve in liquid only.
solubility is how much solute will precipitate out of solvent.

What is the temperature in degrees celsius of a substance with a tempature of 49k

Which of the following correctly describes what happens when an atomic bomb explodes? small pieces of fissionable material are joined and form a body with a mass greater than the critical mass, the relative number of neutrons escaping decreases, and a chain reaction and explosion result. large pieces of fissionable matter are brought together quickly and form a body with a mass smaller than the critical mass, the relative number of escaping neutrons increases, and a chain reaction and explosion result.

70 give a real life example showing how sensory neurons work with the motor neurons