Three salt solutions are to be used in an experiment, a 0.5g/dmº solution (solution 1), a 1.5g/dm3 solution (solution 2) and a 2.5g/dm3 solution (solution 3). Which solution will contain the fewest salt
particles in a particular volume?
solution 2
solution 1
solution 3

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)

the answer is d.) potassium

here are some of the ways in which chemical and nuclear reactions differ.

explanation: