Question

1
3. At what temperature(s) does water exist in
the solid state (at 1 atmospheric pressure):
I. 100 K
II. 200 K
III. 300 K
IV. 400 K
a. I only
b. Both I and II
c. I, II and III
d. IV only​

Answer 1

Answer:

b. both I and II

Answer 2

Answer:

both 1 and 11..........