A substance has a freezing point of -4 °C and a boiling point of 60 °C.
Item 9*
At which temperature would the
substance be found in its solid state?
A. -10 °C
B.
0°C
C. -1°C
D. 60 °C​

d they tend to lose electrons and become cations.

explanation:

d) physical means can be used to separate the components of air.

  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.