Which of the following will NOT occur when water undergoes a physical change? А
The motion of the molecules increases.
B
The molecules form new chemical bonds.
с
The molecules become less closely packed.
D
The kinetic energy of the molecules increases.

What is lincoln's purpose in writing this speech? question 1 options: to stress the difficulties of war to honor those who died in the war to call for an end to the war to call the country to join a new war

To find the work done, the force exerted and distance moved are multiplied. a couch is moved twice before you are happy with its placement. the same force was used to move the couch both times. if more work is done the first time it is moved, what do you know about the distance it was moved? a) when more work was done, the couch was moved the same distance. b) when more work was done, the couch was moved less. c) when more work was done, the couch was moved further. d) when more work was done, the couch wasn't moved at all.

Which of these is a density dependent factor? a. epidemic b. earthquake c. drought d. hurricane