Which of the following is not true about a nucleation and growth transformation from a liquid to a solid?
(a) The transformation rate continuously increases with the amount of super-cooling.
(b) The transformation rate is equal to 0 at the equilibrium temperature.
(c) The transformation rate goes to 0 at temperatures approaching 0 kelvin.
(d) The transformation rate reaches a maximum at a temperature between the equilibrium temperature and 0 kelvin.
(a) The transformation rate continuously increases with the amount of super-cooling.
You might also like to view...
What is a blackbody?
a. a perfect emitter and a perfect absorber of light b. a perfectly opaque object c. a dense object having a temperature above absolute zero d. All of the other choices are correct.
Why was it surprising to find three planets orbiting a pulsar?
What will be an ideal response?
If the position of an electron (m = 9.11 × 10^-31 kg) could be measured to within 10-30 m, the uncertainty in the magnitude of its speed could be as much as
a. 6 × 10^-34 m/s. b. 6 × 10^25 m/s. c. 6 × 10^30 m/s. d. 1031 m/s. e. 1061 m/s.
A small object has an angular diameter of 
When viewed through a magnifier, it has an angular diameter of 
What is the angular magnification in this case?
A. 4.0 B. 8.0 C. 16 D. 32 E. 8.5