What happens when a lump of ice at 0 °C is placed in a beaku tion.
of water at 0 °C in a room at 0 °C?
A nothing
B. all the ice melts
C. only some of the ice melts
D. only some of the water freezes
(I need the answer asap)

in this image, you can see solar radiation going through ocean water.

no image, but probably absorption

  distance on the y-axis and time on the x-axis.

explanation:

the instantaneous velocity = change in position/time taken

the slope of the graph should give instantaneous velocity.

  slope of a graph = change in value of y -axis / change in values of x -axis

  comparing both the equations

    change in value of y -axis = change in position

  change in values of x -axis = time taken

so position values should be on the y axis and time values should be on the x axis.

distance on the y-axis and time on the x-axis.

answerdmitry mendeleyev made a workable classification of the elements