Cirrhosis is a disease that affects the liver
<span>d. tightly packed particles</span>
Answer:
C. because the 4s orbital is at a lower energy level
The kind of thermochemical equation represented below
that is
CaO(s) + H2O (l) = Ca(OH)2 (s) +65.2 kj
is exothermic ( answer B)
This is because its heat energy has a + sign meaning that heat is released by the reaction above.
