5) Which of the following statements is not correct ? lib (GHSEB 2013)
(A) Crystalline solids have definite and characteristic
fusion enthalpy.
bilo DOM A
(B) For crystalline solids, the graph (temperature →
time) obtained on cooling after heating is a
Wollongone
curvature.
(C) Amorphous solids are super cooled liquids.
(D) Amorphous solids become soft gradually during
the small temperature range. Tobin​

samuel de champlain. in 1608, king henry iv sponsored pierre dugua, sieur de mons and samuel de champlain as founders of the city of quebec with 28 men. this was the second permanent french settlement in the colony of canada.

acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.