The graph shows the changes in the phase of ice when it is heated.
Phase Change of Ice
gas
C
Temperature
(C)
liquid
В
solid
A
25
75
50
Time (min)
100
Which of the following temperatures describes the value of C?
O 100 °C, because it is the melting point of ice.
O 100 °C, because it is the boiling point of water
O Less than 100 °C, because C represents the temperature at which ice melts
O Less than 100 °C, because C represents the temperature at which water evaporates.

Hno3(aq) → h+(aq) + no3−(aq). picture ii best represents the strong acid hno3. strong acids are strong electrolytes

Ithink its called the coefficent.

1. why does the same side of the moon always face earthc.the rotational period of the moon is equal to one revolution around earth2. which is greater the moons period of rotation or its period of revolution  b.the moons revolution period around earth3.what was the major accomplishment of the apollo missions  d.landing on and exploring the moon4. which of these space missions involved the deployment of lunar rovers d.apollo5. which scientists are going to explore next on kepler-186fd. evidence of existence of life6.which mission is not going to explore the outside of the solar systemb.safir7.which technology limit the future of space exploration b. scientist must first develop certain technologies before missions can be completed.