City B is at a higher temperature because as you go higher in altitude the boiling point of water becomes lower.
Answer:
a)22.2°C after adding magnesium
b)17.3°C before adding magnesium
c) 4.9 is change
The answer is D
FeCl3 + 3 NH4OH → Fe(OH)3 + 3 NH4Cl
Answer:
Explanation:
what wheres the answer???
