After collecting all of the data, you determine that the finishing times are normally distributed with a mean of 2.8 hours and a standard deviation of .4 hour. In general, as the temperature of water increases, the mass of sugar dissolved

increases

stays the same

decreases

How many miles of water are produced if 5.43 mol pbo2 are consumed

Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.

Which suspect most likely committed the robbery and how do you know