Question

7. Why is ice at 273 K more effective in cooling than water at the
same temperature?
8. What produces more severe burns, boiling water or steam?
9. Name A,B,C,D,E and F in the following diagram showing
change in its state
Increase heat and
decrease pressure
E
A
B
SOLID
LIQUID
GAS
D
с
F
Decrease heat and
increase pressure​

Answer 1

Answer:

8 and 9 ans

because of laten heat of energy

10) gas , liquid ,solid

solid ,liquid ,gas