Light reflects off of the medium at a 1. angle to which it initially struck the material. This means that if light hits a mirror at a 40-degree angle, it will bounce off at a 2.___ degree angle. fill in the blanks

Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.

Turbo the snail moves across the ground at a pace of 12 feet per day. if the garden is 48 feet away, how many days will it take for the snail to get there?

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?