Answer:
Here's what I get
Explanation:
Does an ice cube feel cold to the hand?
The melting of ice is an endothermic process.
If you hold an ice cube, heat flows from your hand to the ice. When your hand loses heat, it feels cold.
In the same way, the endothermic dissolving of ammonium nitrate removes the heat from your hand, so the pack feels cold.
Li (3)
N (7)
F (9)
Depends on if you are putting them in smallest to greatest.
Answer:
the air flows at the top of troposphere
Explanation:
Step by step explanation is given above.